47867310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{8719}}^1$

素因数の和:8793

約数の個数: 48

約数和(自身を含む): 126509760

約数和(自身を除く): 78642450

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, 8719, 17438, 26157, 43595, 52314, 78471, 87190, 130785, 156942, 261570, 392355, 531859, 784710, 1063718, 1595577, 2659295, 3191154, 4786731, 5318590, 7977885, 9573462, 15955770, 23933655, 47867310]

約数ペア:

[(1, 47867310), (2, 23933655), (3, 15955770), (5, 9573462), (6, 7977885), (9, 5318590), (10, 4786731), (15, 3191154), (18, 2659295), (30, 1595577), (45, 1063718), (61, 784710), (90, 531859), (122, 392355), (183, 261570), (305, 156942), (366, 130785), (549, 87190), (610, 78471), (915, 52314), (1098, 43595), (1830, 26157), (2745, 17438), (5490, 8719)]