4538484940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{60497}}^1$

素因数の和:60559

約数の個数: 72

約数和(自身を含む): 10814138496

約数和(自身を除く): 6275653556

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, 60497, 75020, 120994, 241988, 302485, 604970, 665467, 1209940, 1330934, 1875407, 2661868, 3327335, 3750814, 6654670, 7320137, 7501628, 9377035, 13309340, 14640274, 18754070, 20629477, 29280548, 36600685, 37508140, 41258954, 73201370, 82517908, 103147385, 146402740, 206294770, 226924247, 412589540, 453848494, 907696988, 1134621235, 2269242470, 4538484940]

約数ペア:

[(1, 4538484940), (2, 2269242470), (4, 1134621235), (5, 907696988), (10, 453848494), (11, 412589540), (20, 226924247), (22, 206294770), (31, 146402740), (44, 103147385), (55, 82517908), (62, 73201370), (110, 41258954), (121, 37508140), (124, 36600685), (155, 29280548), (220, 20629477), (242, 18754070), (310, 14640274), (341, 13309340), (484, 9377035), (605, 7501628), (620, 7320137), (682, 6654670), (1210, 3750814), (1364, 3327335), (1705, 2661868), (2420, 1875407), (3410, 1330934), (3751, 1209940), (6820, 665467), (7502, 604970), (15004, 302485), (18755, 241988), (37510, 120994), (60497, 75020)]