418020430

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{941}}^1\times {\mathrm{1433}}^1$

素因数の和:2412

約数の個数: 32

約数和(自身を含む): 778076928

約数和(自身を除く): 360056498

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 941, 1433, 1882, 2866, 4705, 7165, 9410, 14330, 29171, 44423, 58342, 88846, 145855, 222115, 291710, 444230, 1348453, 2696906, 6742265, 13484530, 41802043, 83604086, 209010215, 418020430]

約数ペア:

[(1, 418020430), (2, 209010215), (5, 83604086), (10, 41802043), (31, 13484530), (62, 6742265), (155, 2696906), (310, 1348453), (941, 444230), (1433, 291710), (1882, 222115), (2866, 145855), (4705, 88846), (7165, 58342), (9410, 44423), (14330, 29171)]