61044530

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1$

素因数の和:339

約数の個数: 64

約数和(自身を含む): 123206400

約数和(自身を除く): 62161870

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 61, 95, 115, 122, 190, 229, 230, 305, 437, 458, 610, 874, 1145, 1159, 1403, 2185, 2290, 2318, 2806, 4351, 4370, 5267, 5795, 7015, 8702, 10534, 11590, 13969, 14030, 21755, 26335, 26657, 27938, 43510, 52670, 53314, 69845, 100073, 133285, 139690, 200146, 265411, 266570, 321287, 500365, 530822, 642574, 1000730, 1327055, 1606435, 2654110, 3212870, 6104453, 12208906, 30522265, 61044530]

約数ペア:

[(1, 61044530), (2, 30522265), (5, 12208906), (10, 6104453), (19, 3212870), (23, 2654110), (38, 1606435), (46, 1327055), (61, 1000730), (95, 642574), (115, 530822), (122, 500365), (190, 321287), (229, 266570), (230, 265411), (305, 200146), (437, 139690), (458, 133285), (610, 100073), (874, 69845), (1145, 53314), (1159, 52670), (1403, 43510), (2185, 27938), (2290, 26657), (2318, 26335), (2806, 21755), (4351, 14030), (4370, 13969), (5267, 11590), (5795, 10534), (7015, 8702)]