4893460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:121

約数の個数: 96

約数和(自身を含む): 12700800

約数和(自身を除く): 7807340

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 29, 44, 52, 55, 58, 59, 65, 110, 116, 118, 130, 143, 145, 220, 236, 260, 286, 290, 295, 319, 377, 572, 580, 590, 638, 649, 715, 754, 767, 1180, 1276, 1298, 1430, 1508, 1534, 1595, 1711, 1885, 2596, 2860, 3068, 3190, 3245, 3422, 3770, 3835, 4147, 6380, 6490, 6844, 7540, 7670, 8294, 8437, 8555, 12980, 15340, 16588, 16874, 17110, 18821, 20735, 22243, 33748, 34220, 37642, 41470, 42185, 44486, 75284, 82940, 84370, 88972, 94105, 111215, 168740, 188210, 222430, 244673, 376420, 444860, 489346, 978692, 1223365, 2446730, 4893460]

約数ペア:

[(1, 4893460), (2, 2446730), (4, 1223365), (5, 978692), (10, 489346), (11, 444860), (13, 376420), (20, 244673), (22, 222430), (26, 188210), (29, 168740), (44, 111215), (52, 94105), (55, 88972), (58, 84370), (59, 82940), (65, 75284), (110, 44486), (116, 42185), (118, 41470), (130, 37642), (143, 34220), (145, 33748), (220, 22243), (236, 20735), (260, 18821), (286, 17110), (290, 16874), (295, 16588), (319, 15340), (377, 12980), (572, 8555), (580, 8437), (590, 8294), (638, 7670), (649, 7540), (715, 6844), (754, 6490), (767, 6380), (1180, 4147), (1276, 3835), (1298, 3770), (1430, 3422), (1508, 3245), (1534, 3190), (1595, 3068), (1711, 2860), (1885, 2596)]