5586380

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1$

素因数の和:330

約数の個数: 48

約数和(自身を含む): 12603360

約数和(自身を除く): 7016980

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 61, 76, 95, 122, 190, 241, 244, 305, 380, 482, 610, 964, 1159, 1205, 1220, 2318, 2410, 4579, 4636, 4820, 5795, 9158, 11590, 14701, 18316, 22895, 23180, 29402, 45790, 58804, 73505, 91580, 147010, 279319, 294020, 558638, 1117276, 1396595, 2793190, 5586380]

約数ペア:

[(1, 5586380), (2, 2793190), (4, 1396595), (5, 1117276), (10, 558638), (19, 294020), (20, 279319), (38, 147010), (61, 91580), (76, 73505), (95, 58804), (122, 45790), (190, 29402), (241, 23180), (244, 22895), (305, 18316), (380, 14701), (482, 11590), (610, 9158), (964, 5795), (1159, 4820), (1205, 4636), (1220, 4579), (2318, 2410)]