27657810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{18077}}^1$

素因数の和:18107

約数の個数: 48

約数和(自身を含む): 76144536

約数和(自身を除く): 48486726

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 18077, 36154, 54231, 90385, 108462, 162693, 180770, 271155, 307309, 325386, 542310, 614618, 813465, 921927, 1536545, 1626930, 1843854, 2765781, 3073090, 4609635, 5531562, 9219270, 13828905, 27657810]

約数ペア:

[(1, 27657810), (2, 13828905), (3, 9219270), (5, 5531562), (6, 4609635), (9, 3073090), (10, 2765781), (15, 1843854), (17, 1626930), (18, 1536545), (30, 921927), (34, 813465), (45, 614618), (51, 542310), (85, 325386), (90, 307309), (102, 271155), (153, 180770), (170, 162693), (255, 108462), (306, 90385), (510, 54231), (765, 36154), (1530, 18077)]