45348380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2677}}^1$

素因数の和:2715

約数の個数: 72

約数和(自身を含む): 119674464

約数和(自身を除く): 74326084

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 121, 140, 154, 220, 242, 308, 385, 484, 605, 770, 847, 1210, 1540, 1694, 2420, 2677, 3388, 4235, 5354, 8470, 10708, 13385, 16940, 18739, 26770, 29447, 37478, 53540, 58894, 74956, 93695, 117788, 147235, 187390, 206129, 294470, 323917, 374780, 412258, 588940, 647834, 824516, 1030645, 1295668, 1619585, 2061290, 2267419, 3239170, 4122580, 4534838, 6478340, 9069676, 11337095, 22674190, 45348380]

約数ペア:

[(1, 45348380), (2, 22674190), (4, 11337095), (5, 9069676), (7, 6478340), (10, 4534838), (11, 4122580), (14, 3239170), (20, 2267419), (22, 2061290), (28, 1619585), (35, 1295668), (44, 1030645), (55, 824516), (70, 647834), (77, 588940), (110, 412258), (121, 374780), (140, 323917), (154, 294470), (220, 206129), (242, 187390), (308, 147235), (385, 117788), (484, 93695), (605, 74956), (770, 58894), (847, 53540), (1210, 37478), (1540, 29447), (1694, 26770), (2420, 18739), (2677, 16940), (3388, 13385), (4235, 10708), (5354, 8470)]