283908540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{152639}}^1$

素因数の和:152682

約数の個数: 48

約数和(自身を含む): 820592640

約数和(自身を除く): 536684100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 152639, 305278, 457917, 610556, 763195, 915834, 1526390, 1831668, 2289585, 3052780, 4579170, 4731809, 9158340, 9463618, 14195427, 18927236, 23659045, 28390854, 47318090, 56781708, 70977135, 94636180, 141954270, 283908540]

約数ペア:

[(1, 283908540), (2, 141954270), (3, 94636180), (4, 70977135), (5, 56781708), (6, 47318090), (10, 28390854), (12, 23659045), (15, 18927236), (20, 14195427), (30, 9463618), (31, 9158340), (60, 4731809), (62, 4579170), (93, 3052780), (124, 2289585), (155, 1831668), (186, 1526390), (310, 915834), (372, 763195), (465, 610556), (620, 457917), (930, 305278), (1860, 152639)]