91198590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{14009}}^1$

素因数の和:14057

約数の個数: 64

約数和(自身を含む): 258232320

約数和(自身を除く): 167033730

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 70, 93, 105, 155, 186, 210, 217, 310, 434, 465, 651, 930, 1085, 1302, 2170, 3255, 6510, 14009, 28018, 42027, 70045, 84054, 98063, 140090, 196126, 210135, 294189, 420270, 434279, 490315, 588378, 868558, 980630, 1302837, 1470945, 2171395, 2605674, 2941890, 3039953, 4342790, 6079906, 6514185, 9119859, 13028370, 15199765, 18239718, 30399530, 45599295, 91198590]

約数ペア:

[(1, 91198590), (2, 45599295), (3, 30399530), (5, 18239718), (6, 15199765), (7, 13028370), (10, 9119859), (14, 6514185), (15, 6079906), (21, 4342790), (30, 3039953), (31, 2941890), (35, 2605674), (42, 2171395), (62, 1470945), (70, 1302837), (93, 980630), (105, 868558), (155, 588378), (186, 490315), (210, 434279), (217, 420270), (310, 294189), (434, 210135), (465, 196126), (651, 140090), (930, 98063), (1085, 84054), (1302, 70045), (2170, 42027), (3255, 28018), (6510, 14009)]