30574680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{8219}}^1$

素因数の和:8264

約数の個数: 64

約数和(自身を含む): 94694400

約数和(自身を除く): 64119720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 8219, 16438, 24657, 32876, 41095, 49314, 65752, 82190, 98628, 123285, 164380, 197256, 246570, 254789, 328760, 493140, 509578, 764367, 986280, 1019156, 1273945, 1528734, 2038312, 2547890, 3057468, 3821835, 5095780, 6114936, 7643670, 10191560, 15287340, 30574680]

約数ペア:

[(1, 30574680), (2, 15287340), (3, 10191560), (4, 7643670), (5, 6114936), (6, 5095780), (8, 3821835), (10, 3057468), (12, 2547890), (15, 2038312), (20, 1528734), (24, 1273945), (30, 1019156), (31, 986280), (40, 764367), (60, 509578), (62, 493140), (93, 328760), (120, 254789), (124, 246570), (155, 197256), (186, 164380), (248, 123285), (310, 98628), (372, 82190), (465, 65752), (620, 49314), (744, 41095), (930, 32876), (1240, 24657), (1860, 16438), (3720, 8219)]