172649790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{112843}}^1$

素因数の和:112873

約数の個数: 48

約数和(自身を含む): 475298928

約数和(自身を除く): 302649138

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, 112843, 225686, 338529, 564215, 677058, 1015587, 1128430, 1692645, 1918331, 2031174, 3385290, 3836662, 5077935, 5754993, 9591655, 10155870, 11509986, 17264979, 19183310, 28774965, 34529958, 57549930, 86324895, 172649790]

約数ペア:

[(1, 172649790), (2, 86324895), (3, 57549930), (5, 34529958), (6, 28774965), (9, 19183310), (10, 17264979), (15, 11509986), (17, 10155870), (18, 9591655), (30, 5754993), (34, 5077935), (45, 3836662), (51, 3385290), (85, 2031174), (90, 1918331), (102, 1692645), (153, 1128430), (170, 1015587), (255, 677058), (306, 564215), (510, 338529), (765, 225686), (1530, 112843)]