13030740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{409}}^1$

素因数の和:486

約数の個数: 96

約数和(自身を含む): 41328000

約数和(自身を除く): 28297260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 59, 60, 90, 108, 118, 135, 177, 180, 236, 270, 295, 354, 409, 531, 540, 590, 708, 818, 885, 1062, 1180, 1227, 1593, 1636, 1770, 2045, 2124, 2454, 2655, 3186, 3540, 3681, 4090, 4908, 5310, 6135, 6372, 7362, 7965, 8180, 10620, 11043, 12270, 14724, 15930, 18405, 22086, 24131, 24540, 31860, 36810, 44172, 48262, 55215, 72393, 73620, 96524, 110430, 120655, 144786, 217179, 220860, 241310, 289572, 361965, 434358, 482620, 651537, 723930, 868716, 1085895, 1303074, 1447860, 2171790, 2606148, 3257685, 4343580, 6515370, 13030740]

約数ペア:

[(1, 13030740), (2, 6515370), (3, 4343580), (4, 3257685), (5, 2606148), (6, 2171790), (9, 1447860), (10, 1303074), (12, 1085895), (15, 868716), (18, 723930), (20, 651537), (27, 482620), (30, 434358), (36, 361965), (45, 289572), (54, 241310), (59, 220860), (60, 217179), (90, 144786), (108, 120655), (118, 110430), (135, 96524), (177, 73620), (180, 72393), (236, 55215), (270, 48262), (295, 44172), (354, 36810), (409, 31860), (531, 24540), (540, 24131), (590, 22086), (708, 18405), (818, 15930), (885, 14724), (1062, 12270), (1180, 11043), (1227, 10620), (1593, 8180), (1636, 7965), (1770, 7362), (2045, 6372), (2124, 6135), (2454, 5310), (2655, 4908), (3186, 4090), (3540, 3681)]