30261845640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{524287}}^1$

素因数の和:524351

約数の個数: 128

約数和(自身を含む): 100411637760

約数和(自身を除く): 70149792120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 37, 39, 40, 52, 60, 65, 74, 78, 104, 111, 120, 130, 148, 156, 185, 195, 222, 260, 296, 312, 370, 390, 444, 481, 520, 555, 740, 780, 888, 962, 1110, 1443, 1480, 1560, 1924, 2220, 2405, 2886, 3848, 4440, 4810, 5772, 7215, 9620, 11544, 14430, 19240, 28860, 57720, 524287, 1048574, 1572861, 2097148, 2621435, 3145722, 4194296, 5242870, 6291444, 6815731, 7864305, 10485740, 12582888, 13631462, 15728610, 19398619, 20447193, 20971480, 27262924, 31457220, 34078655, 38797238, 40894386, 54525848, 58195857, 62914440, 68157310, 77594476, 81788772, 96993095, 102235965, 116391714, 136314620, 155188952, 163577544, 193986190, 204471930, 232783428, 252182047, 272629240, 290979285, 387972380, 408943860, 465566856, 504364094, 581958570, 756546141, 775944760, 817887720, 1008728188, 1163917140, 1260910235, 1513092282, 2017456376, 2327834280, 2521820470, 3026184564, 3782730705, 5043640940, 6052369128, 7565461410, 10087281880, 15130922820, 30261845640]

約数ペア:

[(1, 30261845640), (2, 15130922820), (3, 10087281880), (4, 7565461410), (5, 6052369128), (6, 5043640940), (8, 3782730705), (10, 3026184564), (12, 2521820470), (13, 2327834280), (15, 2017456376), (20, 1513092282), (24, 1260910235), (26, 1163917140), (30, 1008728188), (37, 817887720), (39, 775944760), (40, 756546141), (52, 581958570), (60, 504364094), (65, 465566856), (74, 408943860), (78, 387972380), (104, 290979285), (111, 272629240), (120, 252182047), (130, 232783428), (148, 204471930), (156, 193986190), (185, 163577544), (195, 155188952), (222, 136314620), (260, 116391714), (296, 102235965), (312, 96993095), (370, 81788772), (390, 77594476), (444, 68157310), (481, 62914440), (520, 58195857), (555, 54525848), (740, 40894386), (780, 38797238), (888, 34078655), (962, 31457220), (1110, 27262924), (1443, 20971480), (1480, 20447193), (1560, 19398619), (1924, 15728610), (2220, 13631462), (2405, 12582888), (2886, 10485740), (3848, 7864305), (4440, 6815731), (4810, 6291444), (5772, 5242870), (7215, 4194296), (9620, 3145722), (11544, 2621435), (14430, 2097148), (19240, 1572861), (28860, 1048574), (57720, 524287)]