27861810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{54631}}^1$

素因数の和:54658

約数の個数: 32

約数和(自身を含む): 70803072

約数和(自身を除く): 42941262

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 54631, 109262, 163893, 273155, 327786, 546310, 819465, 928727, 1638930, 1857454, 2786181, 4643635, 5572362, 9287270, 13930905, 27861810]

約数ペア:

[(1, 27861810), (2, 13930905), (3, 9287270), (5, 5572362), (6, 4643635), (10, 2786181), (15, 1857454), (17, 1638930), (30, 928727), (34, 819465), (51, 546310), (85, 327786), (102, 273155), (170, 163893), (255, 109262), (510, 54631)]