13174380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{787}}^1$

素因数の和:836

約数の個数: 96

約数和(自身を含む): 42362880

約数和(自身を除く): 29188500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 90, 93, 108, 124, 135, 155, 180, 186, 270, 279, 310, 372, 465, 540, 558, 620, 787, 837, 930, 1116, 1395, 1574, 1674, 1860, 2361, 2790, 3148, 3348, 3935, 4185, 4722, 5580, 7083, 7870, 8370, 9444, 11805, 14166, 15740, 16740, 21249, 23610, 24397, 28332, 35415, 42498, 47220, 48794, 70830, 73191, 84996, 97588, 106245, 121985, 141660, 146382, 212490, 219573, 243970, 292764, 365955, 424980, 439146, 487940, 658719, 731910, 878292, 1097865, 1317438, 1463820, 2195730, 2634876, 3293595, 4391460, 6587190, 13174380]

約数ペア:

[(1, 13174380), (2, 6587190), (3, 4391460), (4, 3293595), (5, 2634876), (6, 2195730), (9, 1463820), (10, 1317438), (12, 1097865), (15, 878292), (18, 731910), (20, 658719), (27, 487940), (30, 439146), (31, 424980), (36, 365955), (45, 292764), (54, 243970), (60, 219573), (62, 212490), (90, 146382), (93, 141660), (108, 121985), (124, 106245), (135, 97588), (155, 84996), (180, 73191), (186, 70830), (270, 48794), (279, 47220), (310, 42498), (372, 35415), (465, 28332), (540, 24397), (558, 23610), (620, 21249), (787, 16740), (837, 15740), (930, 14166), (1116, 11805), (1395, 9444), (1574, 8370), (1674, 7870), (1860, 7083), (2361, 5580), (2790, 4722), (3148, 4185), (3348, 3935)]