30345360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{557}}^1$

素因数の和:800

約数の個数: 80

約数和(自身を含む): 94654656

約数和(自身を除く): 64309296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 227, 240, 454, 557, 681, 908, 1114, 1135, 1362, 1671, 1816, 2228, 2270, 2724, 2785, 3342, 3405, 3632, 4456, 4540, 5448, 5570, 6684, 6810, 8355, 8912, 9080, 10896, 11140, 13368, 13620, 16710, 18160, 22280, 26736, 27240, 33420, 44560, 54480, 66840, 126439, 133680, 252878, 379317, 505756, 632195, 758634, 1011512, 1264390, 1517268, 1896585, 2023024, 2528780, 3034536, 3793170, 5057560, 6069072, 7586340, 10115120, 15172680, 30345360]

約数ペア:

[(1, 30345360), (2, 15172680), (3, 10115120), (4, 7586340), (5, 6069072), (6, 5057560), (8, 3793170), (10, 3034536), (12, 2528780), (15, 2023024), (16, 1896585), (20, 1517268), (24, 1264390), (30, 1011512), (40, 758634), (48, 632195), (60, 505756), (80, 379317), (120, 252878), (227, 133680), (240, 126439), (454, 66840), (557, 54480), (681, 44560), (908, 33420), (1114, 27240), (1135, 26736), (1362, 22280), (1671, 18160), (1816, 16710), (2228, 13620), (2270, 13368), (2724, 11140), (2785, 10896), (3342, 9080), (3405, 8912), (3632, 8355), (4456, 6810), (4540, 6684), (5448, 5570)]