29477970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2579}}^1$

素因数の和:2719

約数の個数: 48

約数和(自身を含む): 77276160

約数和(自身を除く): 47798190

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 127, 254, 381, 635, 762, 1143, 1270, 1905, 2286, 2579, 3810, 5158, 5715, 7737, 11430, 12895, 15474, 23211, 25790, 38685, 46422, 77370, 116055, 232110, 327533, 655066, 982599, 1637665, 1965198, 2947797, 3275330, 4912995, 5895594, 9825990, 14738985, 29477970]

約数ペア:

[(1, 29477970), (2, 14738985), (3, 9825990), (5, 5895594), (6, 4912995), (9, 3275330), (10, 2947797), (15, 1965198), (18, 1637665), (30, 982599), (45, 655066), (90, 327533), (127, 232110), (254, 116055), (381, 77370), (635, 46422), (762, 38685), (1143, 25790), (1270, 23211), (1905, 15474), (2286, 12895), (2579, 11430), (3810, 7737), (5158, 5715)]