4862593970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{359}}^1\times {\mathrm{3361}}^1$

素因数の和:3771

約数の個数: 64

約数和(自身を含む): 9760020480

約数和(自身を除く): 4897426510

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 359, 403, 718, 806, 1795, 2015, 3361, 3590, 4030, 4667, 6722, 9334, 11129, 16805, 22258, 23335, 33610, 43693, 46670, 55645, 87386, 104191, 111290, 144677, 208382, 218465, 289354, 436930, 520955, 723385, 1041910, 1206599, 1354483, 1446770, 2413198, 2708966, 6032995, 6772415, 12065990, 13544830, 15685787, 31371574, 37404569, 74809138, 78428935, 156857870, 187022845, 374045690, 486259397, 972518794, 2431296985, 4862593970]

約数ペア:

[(1, 4862593970), (2, 2431296985), (5, 972518794), (10, 486259397), (13, 374045690), (26, 187022845), (31, 156857870), (62, 78428935), (65, 74809138), (130, 37404569), (155, 31371574), (310, 15685787), (359, 13544830), (403, 12065990), (718, 6772415), (806, 6032995), (1795, 2708966), (2015, 2413198), (3361, 1446770), (3590, 1354483), (4030, 1206599), (4667, 1041910), (6722, 723385), (9334, 520955), (11129, 436930), (16805, 289354), (22258, 218465), (23335, 208382), (33610, 144677), (43693, 111290), (46670, 104191), (55645, 87386)]