30628260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4363}}^1$

素因数の和:4394

約数の個数: 96

約数和(自身を含む): 102641280

約数和(自身を除く): 72013020

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, 4363, 7020, 8726, 13089, 17452, 21815, 26178, 39267, 43630, 52356, 56719, 65445, 78534, 87260, 113438, 117801, 130890, 157068, 170157, 196335, 226876, 235602, 261780, 283595, 340314, 392670, 471204, 510471, 567190, 589005, 680628, 785340, 850785, 1020942, 1134380, 1178010, 1531413, 1701570, 2041884, 2356020, 2552355, 3062826, 3403140, 5104710, 6125652, 7657065, 10209420, 15314130, 30628260]

約数ペア:

[(1, 30628260), (2, 15314130), (3, 10209420), (4, 7657065), (5, 6125652), (6, 5104710), (9, 3403140), (10, 3062826), (12, 2552355), (13, 2356020), (15, 2041884), (18, 1701570), (20, 1531413), (26, 1178010), (27, 1134380), (30, 1020942), (36, 850785), (39, 785340), (45, 680628), (52, 589005), (54, 567190), (60, 510471), (65, 471204), (78, 392670), (90, 340314), (108, 283595), (117, 261780), (130, 235602), (135, 226876), (156, 196335), (180, 170157), (195, 157068), (234, 130890), (260, 117801), (270, 113438), (351, 87260), (390, 78534), (468, 65445), (540, 56719), (585, 52356), (702, 43630), (780, 39267), (1170, 26178), (1404, 21815), (1755, 17452), (2340, 13089), (3510, 8726), (4363, 7020)]