53962740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7687}}^1$

素因数の和:7718

約数の個数: 96

約数和(自身を含む): 180821760

約数和(自身を除く): 126859020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 7687, 15374, 23061, 30748, 38435, 46122, 69183, 76870, 92244, 99931, 115305, 138366, 153740, 199862, 207549, 230610, 276732, 299793, 345915, 399724, 415098, 461220, 499655, 599586, 691830, 830196, 899379, 999310, 1037745, 1199172, 1383660, 1498965, 1798758, 1998620, 2075490, 2698137, 2997930, 3597516, 4150980, 4496895, 5396274, 5995860, 8993790, 10792548, 13490685, 17987580, 26981370, 53962740]

約数ペア:

[(1, 53962740), (2, 26981370), (3, 17987580), (4, 13490685), (5, 10792548), (6, 8993790), (9, 5995860), (10, 5396274), (12, 4496895), (13, 4150980), (15, 3597516), (18, 2997930), (20, 2698137), (26, 2075490), (27, 1998620), (30, 1798758), (36, 1498965), (39, 1383660), (45, 1199172), (52, 1037745), (54, 999310), (60, 899379), (65, 830196), (78, 691830), (90, 599586), (108, 499655), (117, 461220), (130, 415098), (135, 399724), (156, 345915), (180, 299793), (195, 276732), (234, 230610), (260, 207549), (270, 199862), (351, 153740), (390, 138366), (468, 115305), (540, 99931), (585, 92244), (702, 76870), (780, 69183), (1170, 46122), (1404, 38435), (1755, 30748), (2340, 23061), (3510, 15374), (7020, 7687)]