31158450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{4073}}^1$

素因数の和:4108

約数の個数: 72

約数和(自身を含む): 88658388

約数和(自身を除く): 57499938

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 30, 34, 45, 50, 51, 75, 85, 90, 102, 150, 153, 170, 225, 255, 306, 425, 450, 510, 765, 850, 1275, 1530, 2550, 3825, 4073, 7650, 8146, 12219, 20365, 24438, 36657, 40730, 61095, 69241, 73314, 101825, 122190, 138482, 183285, 203650, 207723, 305475, 346205, 366570, 415446, 610950, 623169, 692410, 916425, 1038615, 1246338, 1731025, 1832850, 2077230, 3115845, 3462050, 5193075, 6231690, 10386150, 15579225, 31158450]

約数ペア:

[(1, 31158450), (2, 15579225), (3, 10386150), (5, 6231690), (6, 5193075), (9, 3462050), (10, 3115845), (15, 2077230), (17, 1832850), (18, 1731025), (25, 1246338), (30, 1038615), (34, 916425), (45, 692410), (50, 623169), (51, 610950), (75, 415446), (85, 366570), (90, 346205), (102, 305475), (150, 207723), (153, 203650), (170, 183285), (225, 138482), (255, 122190), (306, 101825), (425, 73314), (450, 69241), (510, 61095), (765, 40730), (850, 36657), (1275, 24438), (1530, 20365), (2550, 12219), (3825, 8146), (4073, 7650)]