54345130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1409}}^1$

素因数の和:1471

約数の個数: 64

約数和(自身を含む): 121824000

約数和(自身を除く): 67478870

約数列:

[1, 2, 5, 7, 10, 14, 19, 29, 35, 38, 58, 70, 95, 133, 145, 190, 203, 266, 290, 406, 551, 665, 1015, 1102, 1330, 1409, 2030, 2755, 2818, 3857, 5510, 7045, 7714, 9863, 14090, 19285, 19726, 26771, 38570, 40861, 49315, 53542, 81722, 98630, 133855, 187397, 204305, 267710, 286027, 374794, 408610, 572054, 776359, 936985, 1430135, 1552718, 1873970, 2860270, 3881795, 5434513, 7763590, 10869026, 27172565, 54345130]

約数ペア:

[(1, 54345130), (2, 27172565), (5, 10869026), (7, 7763590), (10, 5434513), (14, 3881795), (19, 2860270), (29, 1873970), (35, 1552718), (38, 1430135), (58, 936985), (70, 776359), (95, 572054), (133, 408610), (145, 374794), (190, 286027), (203, 267710), (266, 204305), (290, 187397), (406, 133855), (551, 98630), (665, 81722), (1015, 53542), (1102, 49315), (1330, 40861), (1409, 38570), (2030, 26771), (2755, 19726), (2818, 19285), (3857, 14090), (5510, 9863), (7045, 7714)]