31607730

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4561}}^1$

素因数の和:4592

約数の個数: 96

約数和(自身を含む): 102480768

約数和(自身を除く): 70873038

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 55, 63, 66, 70, 77, 90, 99, 105, 110, 126, 154, 165, 198, 210, 231, 315, 330, 385, 462, 495, 630, 693, 770, 990, 1155, 1386, 2310, 3465, 4561, 6930, 9122, 13683, 22805, 27366, 31927, 41049, 45610, 50171, 63854, 68415, 82098, 95781, 100342, 136830, 150513, 159635, 191562, 205245, 250855, 287343, 301026, 319270, 351197, 410490, 451539, 478905, 501710, 574686, 702394, 752565, 903078, 957810, 1053591, 1436715, 1505130, 1755985, 2107182, 2257695, 2873430, 3160773, 3511970, 4515390, 5267955, 6321546, 10535910, 15803865, 31607730]

約数ペア:

[(1, 31607730), (2, 15803865), (3, 10535910), (5, 6321546), (6, 5267955), (7, 4515390), (9, 3511970), (10, 3160773), (11, 2873430), (14, 2257695), (15, 2107182), (18, 1755985), (21, 1505130), (22, 1436715), (30, 1053591), (33, 957810), (35, 903078), (42, 752565), (45, 702394), (55, 574686), (63, 501710), (66, 478905), (70, 451539), (77, 410490), (90, 351197), (99, 319270), (105, 301026), (110, 287343), (126, 250855), (154, 205245), (165, 191562), (198, 159635), (210, 150513), (231, 136830), (315, 100342), (330, 95781), (385, 82098), (462, 68415), (495, 63854), (630, 50171), (693, 45610), (770, 41049), (990, 31927), (1155, 27366), (1386, 22805), (2310, 13683), (3465, 9122), (4561, 6930)]