4055070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:177

約数の個数: 64

約数和(自身を含む): 10368000

約数和(自身を除く): 6312930

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 59, 79, 87, 118, 145, 158, 174, 177, 237, 290, 295, 354, 395, 435, 474, 590, 790, 870, 885, 1185, 1711, 1770, 2291, 2370, 3422, 4582, 4661, 5133, 6873, 8555, 9322, 10266, 11455, 13746, 13983, 17110, 22910, 23305, 25665, 27966, 34365, 46610, 51330, 68730, 69915, 135169, 139830, 270338, 405507, 675845, 811014, 1351690, 2027535, 4055070]

約数ペア:

[(1, 4055070), (2, 2027535), (3, 1351690), (5, 811014), (6, 675845), (10, 405507), (15, 270338), (29, 139830), (30, 135169), (58, 69915), (59, 68730), (79, 51330), (87, 46610), (118, 34365), (145, 27966), (158, 25665), (174, 23305), (177, 22910), (237, 17110), (290, 13983), (295, 13746), (354, 11455), (395, 10266), (435, 9322), (474, 8555), (590, 6873), (790, 5133), (870, 4661), (885, 4582), (1185, 3422), (1711, 2370), (1770, 2291)]