87389370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{3583}}^1$

素因数の和:3867

約数の個数: 48

約数和(自身を含む): 228114432

約数和(自身を除く): 140725062

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 271, 542, 813, 1355, 1626, 2439, 2710, 3583, 4065, 4878, 7166, 8130, 10749, 12195, 17915, 21498, 24390, 32247, 35830, 53745, 64494, 107490, 161235, 322470, 970993, 1941986, 2912979, 4854965, 5825958, 8738937, 9709930, 14564895, 17477874, 29129790, 43694685, 87389370]

約数ペア:

[(1, 87389370), (2, 43694685), (3, 29129790), (5, 17477874), (6, 14564895), (9, 9709930), (10, 8738937), (15, 5825958), (18, 4854965), (30, 2912979), (45, 1941986), (90, 970993), (271, 322470), (542, 161235), (813, 107490), (1355, 64494), (1626, 53745), (2439, 35830), (2710, 32247), (3583, 24390), (4065, 21498), (4878, 17915), (7166, 12195), (8130, 10749)]