31452030

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6131}}^1$

素因数の和:6166

約数の個数: 64

約数和(自身を含む): 88300800

約数和(自身を除く): 56848770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 342, 513, 570, 855, 1026, 1710, 2565, 5130, 6131, 12262, 18393, 30655, 36786, 55179, 61310, 91965, 110358, 116489, 165537, 183930, 232978, 275895, 331074, 349467, 551790, 582445, 698934, 827685, 1048401, 1164890, 1655370, 1747335, 2096802, 3145203, 3494670, 5242005, 6290406, 10484010, 15726015, 31452030]

約数ペア:

[(1, 31452030), (2, 15726015), (3, 10484010), (5, 6290406), (6, 5242005), (9, 3494670), (10, 3145203), (15, 2096802), (18, 1747335), (19, 1655370), (27, 1164890), (30, 1048401), (38, 827685), (45, 698934), (54, 582445), (57, 551790), (90, 349467), (95, 331074), (114, 275895), (135, 232978), (171, 183930), (190, 165537), (270, 116489), (285, 110358), (342, 91965), (513, 61310), (570, 55179), (855, 36786), (1026, 30655), (1710, 18393), (2565, 12262), (5130, 6131)]