474145020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{2634139}}^1$

素因数の和:2634154

約数の個数: 36

約数和(自身を含む): 1438240440

約数和(自身を除く): 964095420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 2634139, 5268278, 7902417, 10536556, 13170695, 15804834, 23707251, 26341390, 31609668, 39512085, 47414502, 52682780, 79024170, 94829004, 118536255, 158048340, 237072510, 474145020]

約数ペア:

[(1, 474145020), (2, 237072510), (3, 158048340), (4, 118536255), (5, 94829004), (6, 79024170), (9, 52682780), (10, 47414502), (12, 39512085), (15, 31609668), (18, 26341390), (20, 23707251), (30, 15804834), (36, 13170695), (45, 10536556), (60, 7902417), (90, 5268278), (180, 2634139)]