172674270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{112859}}^1$

素因数の和:112889

約数の個数: 48

約数和(自身を含む): 475366320

約数和(自身を除く): 302692050

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, 112859, 225718, 338577, 564295, 677154, 1015731, 1128590, 1692885, 1918603, 2031462, 3385770, 3837206, 5078655, 5755809, 9593015, 10157310, 11511618, 17267427, 19186030, 28779045, 34534854, 57558090, 86337135, 172674270]

約数ペア:

[(1, 172674270), (2, 86337135), (3, 57558090), (5, 34534854), (6, 28779045), (9, 19186030), (10, 17267427), (15, 11511618), (17, 10157310), (18, 9593015), (30, 5755809), (34, 5078655), (45, 3837206), (51, 3385770), (85, 2031462), (90, 1918603), (102, 1692885), (153, 1128590), (170, 1015731), (255, 677154), (306, 564295), (510, 338577), (765, 225718), (1530, 112859)]