4302171940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{57347}}^1$

素因数の和:57409

約数の個数: 72

約数和(自身を含む): 10251069696

約数和(自身を除く): 5948897756

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 44, 55, 62, 110, 121, 124, 155, 220, 242, 310, 341, 484, 605, 620, 682, 1210, 1364, 1705, 2420, 3410, 3751, 6820, 7502, 15004, 18755, 37510, 57347, 75020, 114694, 229388, 286735, 573470, 630817, 1146940, 1261634, 1777757, 2523268, 3154085, 3555514, 6308170, 6938987, 7111028, 8888785, 12616340, 13877974, 17777570, 19555327, 27755948, 34694935, 35555140, 39110654, 69389870, 78221308, 97776635, 138779740, 195553270, 215108597, 391106540, 430217194, 860434388, 1075542985, 2151085970, 4302171940]

約数ペア:

[(1, 4302171940), (2, 2151085970), (4, 1075542985), (5, 860434388), (10, 430217194), (11, 391106540), (20, 215108597), (22, 195553270), (31, 138779740), (44, 97776635), (55, 78221308), (62, 69389870), (110, 39110654), (121, 35555140), (124, 34694935), (155, 27755948), (220, 19555327), (242, 17777570), (310, 13877974), (341, 12616340), (484, 8888785), (605, 7111028), (620, 6938987), (682, 6308170), (1210, 3555514), (1364, 3154085), (1705, 2523268), (2420, 1777757), (3410, 1261634), (3751, 1146940), (6820, 630817), (7502, 573470), (15004, 286735), (18755, 229388), (37510, 114694), (57347, 75020)]