17948430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11731}}^1$

素因数の和:11761

約数の個数: 48

約数和(自身を含む): 49415184

約数和(自身を除く): 31466754

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, 11731, 23462, 35193, 58655, 70386, 105579, 117310, 175965, 199427, 211158, 351930, 398854, 527895, 598281, 997135, 1055790, 1196562, 1794843, 1994270, 2991405, 3589686, 5982810, 8974215, 17948430]

約数ペア:

[(1, 17948430), (2, 8974215), (3, 5982810), (5, 3589686), (6, 2991405), (9, 1994270), (10, 1794843), (15, 1196562), (17, 1055790), (18, 997135), (30, 598281), (34, 527895), (45, 398854), (51, 351930), (85, 211158), (90, 199427), (102, 175965), (153, 117310), (170, 105579), (255, 70386), (306, 58655), (510, 35193), (765, 23462), (1530, 11731)]