4900979460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6283307}}^1$

素因数の和:6283332

約数の個数: 48

約数和(自身を含む): 14778340416

約数和(自身を除く): 9877360956

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 6283307, 12566614, 18849921, 25133228, 31416535, 37699842, 62833070, 75399684, 81682991, 94249605, 125666140, 163365982, 188499210, 245048973, 326731964, 376998420, 408414955, 490097946, 816829910, 980195892, 1225244865, 1633659820, 2450489730, 4900979460]

約数ペア:

[(1, 4900979460), (2, 2450489730), (3, 1633659820), (4, 1225244865), (5, 980195892), (6, 816829910), (10, 490097946), (12, 408414955), (13, 376998420), (15, 326731964), (20, 245048973), (26, 188499210), (30, 163365982), (39, 125666140), (52, 94249605), (60, 81682991), (65, 75399684), (78, 62833070), (130, 37699842), (156, 31416535), (195, 25133228), (260, 18849921), (390, 12566614), (780, 6283307)]