40436730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{15493}}^1$

素因数の和:15535

約数の個数: 48

約数和(自身を含む): 108767880

約数和(自身を除く): 68331150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 15493, 30986, 46479, 77465, 92958, 139437, 154930, 232395, 278874, 449297, 464790, 697185, 898594, 1347891, 1394370, 2246485, 2695782, 4043673, 4492970, 6739455, 8087346, 13478910, 20218365, 40436730]

約数ペア:

[(1, 40436730), (2, 20218365), (3, 13478910), (5, 8087346), (6, 6739455), (9, 4492970), (10, 4043673), (15, 2695782), (18, 2246485), (29, 1394370), (30, 1347891), (45, 898594), (58, 697185), (87, 464790), (90, 449297), (145, 278874), (174, 232395), (261, 154930), (290, 139437), (435, 92958), (522, 77465), (870, 46479), (1305, 30986), (2610, 15493)]