30993270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13417}}^1$

素因数の和:13445

約数の個数: 64

約数和(自身を含む): 92745216

約数和(自身を除く): 61751946

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 13417, 26834, 40251, 67085, 80502, 93919, 134170, 147587, 187838, 201255, 281757, 295174, 402510, 442761, 469595, 563514, 737935, 885522, 939190, 1033109, 1408785, 1475870, 2066218, 2213805, 2817570, 3099327, 4427610, 5165545, 6198654, 10331090, 15496635, 30993270]

約数ペア:

[(1, 30993270), (2, 15496635), (3, 10331090), (5, 6198654), (6, 5165545), (7, 4427610), (10, 3099327), (11, 2817570), (14, 2213805), (15, 2066218), (21, 1475870), (22, 1408785), (30, 1033109), (33, 939190), (35, 885522), (42, 737935), (55, 563514), (66, 469595), (70, 442761), (77, 402510), (105, 295174), (110, 281757), (154, 201255), (165, 187838), (210, 147587), (231, 134170), (330, 93919), (385, 80502), (462, 67085), (770, 40251), (1155, 26834), (2310, 13417)]