13669140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{7349}}^1$

素因数の和:7392

約数の個数: 48

約数和(自身を含む): 39513600

約数和(自身を除く): 25844460

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, 7349, 14698, 22047, 29396, 36745, 44094, 73490, 88188, 110235, 146980, 220470, 227819, 440940, 455638, 683457, 911276, 1139095, 1366914, 2278190, 2733828, 3417285, 4556380, 6834570, 13669140]

約数ペア:

[(1, 13669140), (2, 6834570), (3, 4556380), (4, 3417285), (5, 2733828), (6, 2278190), (10, 1366914), (12, 1139095), (15, 911276), (20, 683457), (30, 455638), (31, 440940), (60, 227819), (62, 220470), (93, 146980), (124, 110235), (155, 88188), (186, 73490), (310, 44094), (372, 36745), (465, 29396), (620, 22047), (930, 14698), (1860, 7349)]