98499830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{68881}}^1$

素因数の和:68912

約数の個数: 32

約数和(自身を含む): 208299168

約数和(自身を除く): 109799338

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 68881, 137762, 344405, 688810, 757691, 895453, 1515382, 1790906, 3788455, 4477265, 7576910, 8954530, 9849983, 19699966, 49249915, 98499830]

約数ペア:

[(1, 98499830), (2, 49249915), (5, 19699966), (10, 9849983), (11, 8954530), (13, 7576910), (22, 4477265), (26, 3788455), (55, 1790906), (65, 1515382), (110, 895453), (130, 757691), (143, 688810), (286, 344405), (715, 137762), (1430, 68881)]