207544020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{911}}^1\times {\mathrm{3797}}^1$

素因数の和:4720

約数の個数: 48

約数和(自身を含む): 581914368

約数和(自身を除く): 374370348

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 911, 1822, 2733, 3644, 3797, 4555, 5466, 7594, 9110, 10932, 11391, 13665, 15188, 18220, 18985, 22782, 27330, 37970, 45564, 54660, 56955, 75940, 113910, 227820, 3459067, 6918134, 10377201, 13836268, 17295335, 20754402, 34590670, 41508804, 51886005, 69181340, 103772010, 207544020]

約数ペア:

[(1, 207544020), (2, 103772010), (3, 69181340), (4, 51886005), (5, 41508804), (6, 34590670), (10, 20754402), (12, 17295335), (15, 13836268), (20, 10377201), (30, 6918134), (60, 3459067), (911, 227820), (1822, 113910), (2733, 75940), (3644, 56955), (3797, 54660), (4555, 45564), (5466, 37970), (7594, 27330), (9110, 22782), (10932, 18985), (11391, 18220), (13665, 15188)]