2833470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1657}}^1$

素因数の和:1689

約数の個数: 48

約数和(自身を含む): 7759440

約数和(自身を除く): 4925970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1657, 1710, 3314, 4971, 8285, 9942, 14913, 16570, 24855, 29826, 31483, 49710, 62966, 74565, 94449, 149130, 157415, 188898, 283347, 314830, 472245, 566694, 944490, 1416735, 2833470]

約数ペア:

[(1, 2833470), (2, 1416735), (3, 944490), (5, 566694), (6, 472245), (9, 314830), (10, 283347), (15, 188898), (18, 157415), (19, 149130), (30, 94449), (38, 74565), (45, 62966), (57, 49710), (90, 31483), (95, 29826), (114, 24855), (171, 16570), (190, 14913), (285, 9942), (342, 8285), (570, 4971), (855, 3314), (1657, 1710)]