3011357980

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{647}}^1\times {\mathrm{7507}}^1$

素因数の和:8194

約数の個数: 48

約数和(自身を含む): 6538807296

約数和(自身を除く): 3527449316

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 647, 1294, 2588, 3235, 6470, 7507, 12940, 15014, 20057, 30028, 37535, 40114, 75070, 80228, 100285, 150140, 200570, 232717, 401140, 465434, 930868, 1163585, 2327170, 4654340, 4857029, 9714058, 19428116, 24285145, 48570290, 97140580, 150567899, 301135798, 602271596, 752839495, 1505678990, 3011357980]

約数ペア:

[(1, 3011357980), (2, 1505678990), (4, 752839495), (5, 602271596), (10, 301135798), (20, 150567899), (31, 97140580), (62, 48570290), (124, 24285145), (155, 19428116), (310, 9714058), (620, 4857029), (647, 4654340), (1294, 2327170), (2588, 1163585), (3235, 930868), (6470, 465434), (7507, 401140), (12940, 232717), (15014, 200570), (20057, 150140), (30028, 100285), (37535, 80228), (40114, 75070)]