37153970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{491}}^1$

素因数の和:575

約数の個数: 64

約数和(自身を含む): 81616896

約数和(自身を除く): 44462926

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 47, 70, 94, 115, 161, 230, 235, 322, 329, 470, 491, 658, 805, 982, 1081, 1610, 1645, 2162, 2455, 3290, 3437, 4910, 5405, 6874, 7567, 10810, 11293, 15134, 17185, 22586, 23077, 34370, 37835, 46154, 56465, 75670, 79051, 112930, 115385, 158102, 161539, 230770, 323078, 395255, 530771, 790510, 807695, 1061542, 1615390, 2653855, 3715397, 5307710, 7430794, 18576985, 37153970]

約数ペア:

[(1, 37153970), (2, 18576985), (5, 7430794), (7, 5307710), (10, 3715397), (14, 2653855), (23, 1615390), (35, 1061542), (46, 807695), (47, 790510), (70, 530771), (94, 395255), (115, 323078), (161, 230770), (230, 161539), (235, 158102), (322, 115385), (329, 112930), (470, 79051), (491, 75670), (658, 56465), (805, 46154), (982, 37835), (1081, 34370), (1610, 23077), (1645, 22586), (2162, 17185), (2455, 15134), (3290, 11293), (3437, 10810), (4910, 7567), (5405, 6874)]