1208451810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{7417}}^1\times {\mathrm{5431}}^1$

素因数の和:12858

約数の個数: 32

約数和(自身を含む): 2901209472

約数和(自身を除く): 1692757662

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 5431, 7417, 10862, 14834, 16293, 22251, 27155, 32586, 37085, 44502, 54310, 74170, 81465, 111255, 162930, 222510, 40281727, 80563454, 120845181, 201408635, 241690362, 402817270, 604225905, 1208451810]

約数ペア:

[(1, 1208451810), (2, 604225905), (3, 402817270), (5, 241690362), (6, 201408635), (10, 120845181), (15, 80563454), (30, 40281727), (5431, 222510), (7417, 162930), (10862, 111255), (14834, 81465), (16293, 74170), (22251, 54310), (27155, 44502), (32586, 37085)]