17985330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{491}}^1$

素因数の和:552

約数の個数: 96

約数和(自身を含む): 52498368

約数和(自身を除く): 34513038

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 37, 45, 55, 66, 74, 90, 99, 110, 111, 165, 185, 198, 222, 330, 333, 370, 407, 491, 495, 555, 666, 814, 982, 990, 1110, 1221, 1473, 1665, 2035, 2442, 2455, 2946, 3330, 3663, 4070, 4419, 4910, 5401, 6105, 7326, 7365, 8838, 10802, 12210, 14730, 16203, 18167, 18315, 22095, 27005, 32406, 36334, 36630, 44190, 48609, 54010, 54501, 81015, 90835, 97218, 109002, 162030, 163503, 181670, 199837, 243045, 272505, 327006, 399674, 486090, 545010, 599511, 817515, 999185, 1199022, 1635030, 1798533, 1998370, 2997555, 3597066, 5995110, 8992665, 17985330]

約数ペア:

[(1, 17985330), (2, 8992665), (3, 5995110), (5, 3597066), (6, 2997555), (9, 1998370), (10, 1798533), (11, 1635030), (15, 1199022), (18, 999185), (22, 817515), (30, 599511), (33, 545010), (37, 486090), (45, 399674), (55, 327006), (66, 272505), (74, 243045), (90, 199837), (99, 181670), (110, 163503), (111, 162030), (165, 109002), (185, 97218), (198, 90835), (222, 81015), (330, 54501), (333, 54010), (370, 48609), (407, 44190), (491, 36630), (495, 36334), (555, 32406), (666, 27005), (814, 22095), (982, 18315), (990, 18167), (1110, 16203), (1221, 14730), (1473, 12210), (1665, 10802), (2035, 8838), (2442, 7365), (2455, 7326), (2946, 6105), (3330, 5401), (3663, 4910), (4070, 4419)]