91439310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{439}}^1$

素因数の和:633

約数の個数: 64

約数和(自身を含む): 225815040

約数和(自身を除く): 134375730

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 131, 159, 262, 265, 318, 393, 439, 530, 655, 786, 795, 878, 1310, 1317, 1590, 1965, 2195, 2634, 3930, 4390, 6585, 6943, 13170, 13886, 20829, 23267, 34715, 41658, 46534, 57509, 69430, 69801, 104145, 115018, 116335, 139602, 172527, 208290, 232670, 287545, 345054, 349005, 575090, 698010, 862635, 1725270, 3047977, 6095954, 9143931, 15239885, 18287862, 30479770, 45719655, 91439310]

約数ペア:

[(1, 91439310), (2, 45719655), (3, 30479770), (5, 18287862), (6, 15239885), (10, 9143931), (15, 6095954), (30, 3047977), (53, 1725270), (106, 862635), (131, 698010), (159, 575090), (262, 349005), (265, 345054), (318, 287545), (393, 232670), (439, 208290), (530, 172527), (655, 139602), (786, 116335), (795, 115018), (878, 104145), (1310, 69801), (1317, 69430), (1590, 57509), (1965, 46534), (2195, 41658), (2634, 34715), (3930, 23267), (4390, 20829), (6585, 13886), (6943, 13170)]