303031140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{691}}^1\times {\mathrm{7309}}^1$

素因数の和:8012

約数の個数: 48

約数和(自身を含む): 849831360

約数和(自身を除く): 546800220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 691, 1382, 2073, 2764, 3455, 4146, 6910, 7309, 8292, 10365, 13820, 14618, 20730, 21927, 29236, 36545, 41460, 43854, 73090, 87708, 109635, 146180, 219270, 438540, 5050519, 10101038, 15151557, 20202076, 25252595, 30303114, 50505190, 60606228, 75757785, 101010380, 151515570, 303031140]

約数ペア:

[(1, 303031140), (2, 151515570), (3, 101010380), (4, 75757785), (5, 60606228), (6, 50505190), (10, 30303114), (12, 25252595), (15, 20202076), (20, 15151557), (30, 10101038), (60, 5050519), (691, 438540), (1382, 219270), (2073, 146180), (2764, 109635), (3455, 87708), (4146, 73090), (6910, 43854), (7309, 41460), (8292, 36545), (10365, 29236), (13820, 21927), (14618, 20730)]