61628670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{4201}}^1$

素因数の和:4377

約数の個数: 48

約数和(自身を含む): 161255952

約数和(自身を除く): 99627282

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 163, 326, 489, 815, 978, 1467, 1630, 2445, 2934, 4201, 4890, 7335, 8402, 12603, 14670, 21005, 25206, 37809, 42010, 63015, 75618, 126030, 189045, 378090, 684763, 1369526, 2054289, 3423815, 4108578, 6162867, 6847630, 10271445, 12325734, 20542890, 30814335, 61628670]

約数ペア:

[(1, 61628670), (2, 30814335), (3, 20542890), (5, 12325734), (6, 10271445), (9, 6847630), (10, 6162867), (15, 4108578), (18, 3423815), (30, 2054289), (45, 1369526), (90, 684763), (163, 378090), (326, 189045), (489, 126030), (815, 75618), (978, 63015), (1467, 42010), (1630, 37809), (2445, 25206), (2934, 21005), (4201, 14670), (4890, 12603), (7335, 8402)]