2299890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2473}}^1$

素因数の和:2514

約数の個数: 32

約数和(自身を含む): 5700096

約数和(自身を除く): 3400206

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 2473, 4946, 7419, 12365, 14838, 24730, 37095, 74190, 76663, 153326, 229989, 383315, 459978, 766630, 1149945, 2299890]

約数ペア:

[(1, 2299890), (2, 1149945), (3, 766630), (5, 459978), (6, 383315), (10, 229989), (15, 153326), (30, 76663), (31, 74190), (62, 37095), (93, 24730), (155, 14838), (186, 12365), (310, 7419), (465, 4946), (930, 2473)]