245280459170

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{491}}^1\times {\mathrm{29753}}^1$

素因数の和:30347

約数の個数: 64

約数和(自身を含む): 467978529024

約数和(自身を除く): 222698069854

約数列:

[1, 2, 5, 10, 23, 46, 73, 115, 146, 230, 365, 491, 730, 982, 1679, 2455, 3358, 4910, 8395, 11293, 16790, 22586, 29753, 35843, 56465, 59506, 71686, 112930, 148765, 179215, 297530, 358430, 684319, 824389, 1368638, 1648778, 2171969, 3421595, 4121945, 4343938, 6843190, 8243890, 10859845, 14608723, 21719690, 29217446, 49955287, 73043615, 99910574, 146087230, 249776435, 336000629, 499552870, 672001258, 1066436779, 1680003145, 2132873558, 3360006290, 5332183895, 10664367790, 24528045917, 49056091834, 122640229585, 245280459170]

約数ペア:

[(1, 245280459170), (2, 122640229585), (5, 49056091834), (10, 24528045917), (23, 10664367790), (46, 5332183895), (73, 3360006290), (115, 2132873558), (146, 1680003145), (230, 1066436779), (365, 672001258), (491, 499552870), (730, 336000629), (982, 249776435), (1679, 146087230), (2455, 99910574), (3358, 73043615), (4910, 49955287), (8395, 29217446), (11293, 21719690), (16790, 14608723), (22586, 10859845), (29753, 8243890), (35843, 6843190), (56465, 4343938), (59506, 4121945), (71686, 3421595), (112930, 2171969), (148765, 1648778), (179215, 1368638), (297530, 824389), (358430, 684319)]