91304190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{16631}}^1$

素因数の和:16705

約数の個数: 48

約数和(自身を含む): 241297056

約数和(自身を除く): 149992866

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 183, 305, 366, 549, 610, 915, 1098, 1830, 2745, 5490, 16631, 33262, 49893, 83155, 99786, 149679, 166310, 249465, 299358, 498930, 748395, 1014491, 1496790, 2028982, 3043473, 5072455, 6086946, 9130419, 10144910, 15217365, 18260838, 30434730, 45652095, 91304190]

約数ペア:

[(1, 91304190), (2, 45652095), (3, 30434730), (5, 18260838), (6, 15217365), (9, 10144910), (10, 9130419), (15, 6086946), (18, 5072455), (30, 3043473), (45, 2028982), (61, 1496790), (90, 1014491), (122, 748395), (183, 498930), (305, 299358), (366, 249465), (549, 166310), (610, 149679), (915, 99786), (1098, 83155), (1830, 49893), (2745, 33262), (5490, 16631)]