31529010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{379}}^1$

素因数の和:495

約数の個数: 64

約数和(自身を含む): 78796800

約数和(自身を除く): 47267790

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 59, 94, 118, 141, 177, 235, 282, 295, 354, 379, 470, 590, 705, 758, 885, 1137, 1410, 1770, 1895, 2274, 2773, 3790, 5546, 5685, 8319, 11370, 13865, 16638, 17813, 22361, 27730, 35626, 41595, 44722, 53439, 67083, 83190, 89065, 106878, 111805, 134166, 178130, 223610, 267195, 335415, 534390, 670830, 1050967, 2101934, 3152901, 5254835, 6305802, 10509670, 15764505, 31529010]

約数ペア:

[(1, 31529010), (2, 15764505), (3, 10509670), (5, 6305802), (6, 5254835), (10, 3152901), (15, 2101934), (30, 1050967), (47, 670830), (59, 534390), (94, 335415), (118, 267195), (141, 223610), (177, 178130), (235, 134166), (282, 111805), (295, 106878), (354, 89065), (379, 83190), (470, 67083), (590, 53439), (705, 44722), (758, 41595), (885, 35626), (1137, 27730), (1410, 22361), (1770, 17813), (1895, 16638), (2274, 13865), (2773, 11370), (3790, 8319), (5546, 5685)]