29916882

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{569}}^1$

素因数の和:727

約数の個数: 48

約数和(自身を含む): 68290560

約数和(自身を除く): 38373678

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 127, 138, 207, 254, 381, 414, 569, 762, 1138, 1143, 1707, 2286, 2921, 3414, 5121, 5842, 8763, 10242, 13087, 17526, 26174, 26289, 39261, 52578, 72263, 78522, 117783, 144526, 216789, 235566, 433578, 650367, 1300734, 1662049, 3324098, 4986147, 9972294, 14958441, 29916882]

約数ペア:

[(1, 29916882), (2, 14958441), (3, 9972294), (6, 4986147), (9, 3324098), (18, 1662049), (23, 1300734), (46, 650367), (69, 433578), (127, 235566), (138, 216789), (207, 144526), (254, 117783), (381, 78522), (414, 72263), (569, 52578), (762, 39261), (1138, 26289), (1143, 26174), (1707, 17526), (2286, 13087), (2921, 10242), (3414, 8763), (5121, 5842)]