90498510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{4391}}^1$

素因数の和:4633

約数の個数: 48

約数和(自身を含む): 236377440

約数和(自身を除く): 145878930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 229, 458, 687, 1145, 1374, 2061, 2290, 3435, 4122, 4391, 6870, 8782, 10305, 13173, 20610, 21955, 26346, 39519, 43910, 65865, 79038, 131730, 197595, 395190, 1005539, 2011078, 3016617, 5027695, 6033234, 9049851, 10055390, 15083085, 18099702, 30166170, 45249255, 90498510]

約数ペア:

[(1, 90498510), (2, 45249255), (3, 30166170), (5, 18099702), (6, 15083085), (9, 10055390), (10, 9049851), (15, 6033234), (18, 5027695), (30, 3016617), (45, 2011078), (90, 1005539), (229, 395190), (458, 197595), (687, 131730), (1145, 79038), (1374, 65865), (2061, 43910), (2290, 39519), (3435, 26346), (4122, 21955), (4391, 20610), (6870, 13173), (8782, 10305)]