3100142980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{741661}}^1$

素因数の和:741700

約数の個数: 48

約数和(自身を含む): 7475952960

約数和(自身を除く): 4375809980

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 190, 209, 220, 380, 418, 836, 1045, 2090, 4180, 741661, 1483322, 2966644, 3708305, 7416610, 8158271, 14091559, 14833220, 16316542, 28183118, 32633084, 40791355, 56366236, 70457795, 81582710, 140915590, 155007149, 163165420, 281831180, 310014298, 620028596, 775035745, 1550071490, 3100142980]

約数ペア:

[(1, 3100142980), (2, 1550071490), (4, 775035745), (5, 620028596), (10, 310014298), (11, 281831180), (19, 163165420), (20, 155007149), (22, 140915590), (38, 81582710), (44, 70457795), (55, 56366236), (76, 40791355), (95, 32633084), (110, 28183118), (190, 16316542), (209, 14833220), (220, 14091559), (380, 8158271), (418, 7416610), (836, 3708305), (1045, 2966644), (2090, 1483322), (4180, 741661)]