456157020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{691147}}^1$

素因数の和:691170

約数の個数: 48

約数和(自身を含む): 1393354368

約数和(自身を除く): 937197348

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 691147, 1382294, 2073441, 2764588, 3455735, 4146882, 6911470, 7602617, 8293764, 10367205, 13822940, 15205234, 20734410, 22807851, 30410468, 38013085, 41468820, 45615702, 76026170, 91231404, 114039255, 152052340, 228078510, 456157020]

約数ペア:

[(1, 456157020), (2, 228078510), (3, 152052340), (4, 114039255), (5, 91231404), (6, 76026170), (10, 45615702), (11, 41468820), (12, 38013085), (15, 30410468), (20, 22807851), (22, 20734410), (30, 15205234), (33, 13822940), (44, 10367205), (55, 8293764), (60, 7602617), (66, 6911470), (110, 4146882), (132, 3455735), (165, 2764588), (220, 2073441), (330, 1382294), (660, 691147)]