138655530

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{39503}}^1$

素因数の和:39532

約数の個数: 64

約数和(自身を含む): 398200320

約数和(自身を除く): 259544790

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 39503, 79006, 118509, 197515, 237018, 355527, 395030, 513539, 592545, 711054, 1027078, 1066581, 1185090, 1540617, 1777635, 2133162, 2567695, 3081234, 3555270, 4621851, 5135390, 5332905, 7703085, 9243702, 10665810, 13865553, 15406170, 23109255, 27731106, 46218510, 69327765, 138655530]

約数ペア:

[(1, 138655530), (2, 69327765), (3, 46218510), (5, 27731106), (6, 23109255), (9, 15406170), (10, 13865553), (13, 10665810), (15, 9243702), (18, 7703085), (26, 5332905), (27, 5135390), (30, 4621851), (39, 3555270), (45, 3081234), (54, 2567695), (65, 2133162), (78, 1777635), (90, 1540617), (117, 1185090), (130, 1066581), (135, 1027078), (195, 711054), (234, 592545), (270, 513539), (351, 395030), (390, 355527), (585, 237018), (702, 197515), (1170, 118509), (1755, 79006), (3510, 39503)]