3150698540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{181283}}^1$

素因数の和:181382

約数の個数: 48

約数和(自身を含む): 7309370880

約数和(自身を除く): 4158672340

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 79, 110, 158, 220, 316, 395, 790, 869, 1580, 1738, 3476, 4345, 8690, 17380, 181283, 362566, 725132, 906415, 1812830, 1994113, 3625660, 3988226, 7976452, 9970565, 14321357, 19941130, 28642714, 39882260, 57285428, 71606785, 143213570, 157534927, 286427140, 315069854, 630139708, 787674635, 1575349270, 3150698540]

約数ペア:

[(1, 3150698540), (2, 1575349270), (4, 787674635), (5, 630139708), (10, 315069854), (11, 286427140), (20, 157534927), (22, 143213570), (44, 71606785), (55, 57285428), (79, 39882260), (110, 28642714), (158, 19941130), (220, 14321357), (316, 9970565), (395, 7976452), (790, 3988226), (869, 3625660), (1580, 1994113), (1738, 1812830), (3476, 906415), (4345, 725132), (8690, 362566), (17380, 181283)]