10121490

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1973}}^1$

素因数の和:2008

約数の個数: 64

約数和(自身を含む): 28425600

約数和(自身を除く): 18304110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 342, 513, 570, 855, 1026, 1710, 1973, 2565, 3946, 5130, 5919, 9865, 11838, 17757, 19730, 29595, 35514, 37487, 53271, 59190, 74974, 88785, 106542, 112461, 177570, 187435, 224922, 266355, 337383, 374870, 532710, 562305, 674766, 1012149, 1124610, 1686915, 2024298, 3373830, 5060745, 10121490]

約数ペア:

[(1, 10121490), (2, 5060745), (3, 3373830), (5, 2024298), (6, 1686915), (9, 1124610), (10, 1012149), (15, 674766), (18, 562305), (19, 532710), (27, 374870), (30, 337383), (38, 266355), (45, 224922), (54, 187435), (57, 177570), (90, 112461), (95, 106542), (114, 88785), (135, 74974), (171, 59190), (190, 53271), (270, 37487), (285, 35514), (342, 29595), (513, 19730), (570, 17757), (855, 11838), (1026, 9865), (1710, 5919), (1973, 5130), (2565, 3946)]