168618330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{659}}^1\times {\mathrm{2843}}^1$

素因数の和:3515

約数の個数: 48

約数和(自身を含む): 439227360

約数和(自身を除く): 270609030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 659, 1318, 1977, 2843, 3295, 3954, 5686, 5931, 6590, 8529, 9885, 11862, 14215, 17058, 19770, 25587, 28430, 29655, 42645, 51174, 59310, 85290, 127935, 255870, 1873537, 3747074, 5620611, 9367685, 11241222, 16861833, 18735370, 28103055, 33723666, 56206110, 84309165, 168618330]

約数ペア:

[(1, 168618330), (2, 84309165), (3, 56206110), (5, 33723666), (6, 28103055), (9, 18735370), (10, 16861833), (15, 11241222), (18, 9367685), (30, 5620611), (45, 3747074), (90, 1873537), (659, 255870), (1318, 127935), (1977, 85290), (2843, 59310), (3295, 51174), (3954, 42645), (5686, 29655), (5931, 28430), (6590, 25587), (8529, 19770), (9885, 17058), (11862, 14215)]