288454380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{155083}}^1$

素因数の和:155126

約数の個数: 48

約数和(自身を含む): 833731584

約数和(自身を除く): 545277204

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, 155083, 310166, 465249, 620332, 775415, 930498, 1550830, 1860996, 2326245, 3101660, 4652490, 4807573, 9304980, 9615146, 14422719, 19230292, 24037865, 28845438, 48075730, 57690876, 72113595, 96151460, 144227190, 288454380]

約数ペア:

[(1, 288454380), (2, 144227190), (3, 96151460), (4, 72113595), (5, 57690876), (6, 48075730), (10, 28845438), (12, 24037865), (15, 19230292), (20, 14422719), (30, 9615146), (31, 9304980), (60, 4807573), (62, 4652490), (93, 3101660), (124, 2326245), (155, 1860996), (186, 1550830), (310, 930498), (372, 775415), (465, 620332), (620, 465249), (930, 310166), (1860, 155083)]