2842649150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{47417}}^1$

素因数の和:47549

約数の個数: 48

約数和(自身を含む): 5821033680

約数和(自身を除く): 2978384530

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 109, 110, 218, 275, 545, 550, 1090, 1199, 2398, 2725, 5450, 5995, 11990, 29975, 47417, 59950, 94834, 237085, 474170, 521587, 1043174, 1185425, 2370850, 2607935, 5168453, 5215870, 10336906, 13039675, 25842265, 26079350, 51684530, 56852983, 113705966, 129211325, 258422650, 284264915, 568529830, 1421324575, 2842649150]

約数ペア:

[(1, 2842649150), (2, 1421324575), (5, 568529830), (10, 284264915), (11, 258422650), (22, 129211325), (25, 113705966), (50, 56852983), (55, 51684530), (109, 26079350), (110, 25842265), (218, 13039675), (275, 10336906), (545, 5215870), (550, 5168453), (1090, 2607935), (1199, 2370850), (2398, 1185425), (2725, 1043174), (5450, 521587), (5995, 474170), (11990, 237085), (29975, 94834), (47417, 59950)]