4391820

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{2711}}^1$

素因数の和:2732

約数の個数: 60

約数和(自身を含む): 13782384

約数和(自身を除く): 9390564

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 2711, 5422, 8133, 10844, 13555, 16266, 24399, 27110, 32532, 40665, 48798, 54220, 73197, 81330, 97596, 121995, 146394, 162660, 219591, 243990, 292788, 365985, 439182, 487980, 731970, 878364, 1097955, 1463940, 2195910, 4391820]

約数ペア:

[(1, 4391820), (2, 2195910), (3, 1463940), (4, 1097955), (5, 878364), (6, 731970), (9, 487980), (10, 439182), (12, 365985), (15, 292788), (18, 243990), (20, 219591), (27, 162660), (30, 146394), (36, 121995), (45, 97596), (54, 81330), (60, 73197), (81, 54220), (90, 48798), (108, 40665), (135, 32532), (162, 27110), (180, 24399), (270, 16266), (324, 13555), (405, 10844), (540, 8133), (810, 5422), (1620, 2711)]