64622070

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{3371}}^1$

素因数の和:3458

約数の個数: 64

約数和(自身を含む): 174804480

約数和(自身を除く): 110182410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 71, 90, 135, 142, 213, 270, 355, 426, 639, 710, 1065, 1278, 1917, 2130, 3195, 3371, 3834, 6390, 6742, 9585, 10113, 16855, 19170, 20226, 30339, 33710, 50565, 60678, 91017, 101130, 151695, 182034, 239341, 303390, 455085, 478682, 718023, 910170, 1196705, 1436046, 2154069, 2393410, 3590115, 4308138, 6462207, 7180230, 10770345, 12924414, 21540690, 32311035, 64622070]

約数ペア:

[(1, 64622070), (2, 32311035), (3, 21540690), (5, 12924414), (6, 10770345), (9, 7180230), (10, 6462207), (15, 4308138), (18, 3590115), (27, 2393410), (30, 2154069), (45, 1436046), (54, 1196705), (71, 910170), (90, 718023), (135, 478682), (142, 455085), (213, 303390), (270, 239341), (355, 182034), (426, 151695), (639, 101130), (710, 91017), (1065, 60678), (1278, 50565), (1917, 33710), (2130, 30339), (3195, 20226), (3371, 19170), (3834, 16855), (6390, 10113), (6742, 9585)]