203720070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{234161}}^1$

素因数の和:234200

約数の個数: 32

約数和(自身を含む): 505789920

約数和(自身を除く): 302069850

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 234161, 468322, 702483, 1170805, 1404966, 2341610, 3512415, 6790669, 7024830, 13581338, 20372007, 33953345, 40744014, 67906690, 101860035, 203720070]

約数ペア:

[(1, 203720070), (2, 101860035), (3, 67906690), (5, 40744014), (6, 33953345), (10, 20372007), (15, 13581338), (29, 7024830), (30, 6790669), (58, 3512415), (87, 2341610), (145, 1404966), (174, 1170805), (290, 702483), (435, 468322), (870, 234161)]