15663085890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{227893}}^1$

素因数の和:228011

約数の個数: 64

約数和(自身を含む): 39380083200

約数和(自身を除く): 23716997310

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 79, 87, 145, 158, 174, 237, 290, 395, 435, 474, 790, 870, 1185, 2291, 2370, 4582, 6873, 11455, 13746, 22910, 34365, 68730, 227893, 455786, 683679, 1139465, 1367358, 2278930, 3418395, 6608897, 6836790, 13217794, 18003547, 19826691, 33044485, 36007094, 39653382, 54010641, 66088970, 90017735, 99133455, 108021282, 180035470, 198266910, 270053205, 522102863, 540106410, 1044205726, 1566308589, 2610514315, 3132617178, 5221028630, 7831542945, 15663085890]

約数ペア:

[(1, 15663085890), (2, 7831542945), (3, 5221028630), (5, 3132617178), (6, 2610514315), (10, 1566308589), (15, 1044205726), (29, 540106410), (30, 522102863), (58, 270053205), (79, 198266910), (87, 180035470), (145, 108021282), (158, 99133455), (174, 90017735), (237, 66088970), (290, 54010641), (395, 39653382), (435, 36007094), (474, 33044485), (790, 19826691), (870, 18003547), (1185, 13217794), (2291, 6836790), (2370, 6608897), (4582, 3418395), (6873, 2278930), (11455, 1367358), (13746, 1139465), (22910, 683679), (34365, 455786), (68730, 227893)]