90347190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{73453}}^1$

素因数の和:73504

約数の個数: 32

約数和(自身を含む): 222124896

約数和(自身を除く): 131777706

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 73453, 146906, 220359, 367265, 440718, 734530, 1101795, 2203590, 3011573, 6023146, 9034719, 15057865, 18069438, 30115730, 45173595, 90347190]

約数ペア:

[(1, 90347190), (2, 45173595), (3, 30115730), (5, 18069438), (6, 15057865), (10, 9034719), (15, 6023146), (30, 3011573), (41, 2203590), (82, 1101795), (123, 734530), (205, 440718), (246, 367265), (410, 220359), (615, 146906), (1230, 73453)]