1873821330

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{2347}}^1\times {\mathrm{2957}}^1$

素因数の和:5320

約数の個数: 64

約数和(自身を含む): 5000676480

約数和(自身を除く): 3126855150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 2347, 2957, 4694, 5914, 7041, 8871, 11735, 14082, 14785, 17742, 21123, 23470, 26613, 29570, 35205, 42246, 44355, 53226, 63369, 70410, 79839, 88710, 105615, 126738, 133065, 159678, 211230, 266130, 316845, 399195, 633690, 798390, 6940079, 13880158, 20820237, 34700395, 41640474, 62460711, 69400790, 104101185, 124921422, 187382133, 208202370, 312303555, 374764266, 624607110, 936910665, 1873821330]

約数ペア:

[(1, 1873821330), (2, 936910665), (3, 624607110), (5, 374764266), (6, 312303555), (9, 208202370), (10, 187382133), (15, 124921422), (18, 104101185), (27, 69400790), (30, 62460711), (45, 41640474), (54, 34700395), (90, 20820237), (135, 13880158), (270, 6940079), (2347, 798390), (2957, 633690), (4694, 399195), (5914, 316845), (7041, 266130), (8871, 211230), (11735, 159678), (14082, 133065), (14785, 126738), (17742, 105615), (21123, 88710), (23470, 79839), (26613, 70410), (29570, 63369), (35205, 53226), (42246, 44355)]