307410292

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{331}}^1\times {\mathrm{809}}^1$

素因数の和:1192

約数の個数: 48

約数和(自身を含む): 632499840

約数和(自身を除く): 325089548

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 331, 574, 662, 809, 1148, 1324, 1618, 2317, 3236, 4634, 5663, 9268, 11326, 13571, 22652, 27142, 33169, 54284, 66338, 94997, 132676, 189994, 232183, 267779, 379988, 464366, 535558, 928732, 1071116, 1874453, 3748906, 7497812, 10978939, 21957878, 43915756, 76852573, 153705146, 307410292]

約数ペア:

[(1, 307410292), (2, 153705146), (4, 76852573), (7, 43915756), (14, 21957878), (28, 10978939), (41, 7497812), (82, 3748906), (164, 1874453), (287, 1071116), (331, 928732), (574, 535558), (662, 464366), (809, 379988), (1148, 267779), (1324, 232183), (1618, 189994), (2317, 132676), (3236, 94997), (4634, 66338), (5663, 54284), (9268, 33169), (11326, 27142), (13571, 22652)]