23856390

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{593}}^1$

素因数の和:758

約数の個数: 64

約数和(自身を含む): 64152000

約数和(自身を除く): 40295610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 149, 270, 298, 447, 593, 745, 894, 1186, 1341, 1490, 1779, 2235, 2682, 2965, 3558, 4023, 4470, 5337, 5930, 6705, 8046, 8895, 10674, 13410, 16011, 17790, 20115, 26685, 32022, 40230, 53370, 80055, 88357, 160110, 176714, 265071, 441785, 530142, 795213, 883570, 1325355, 1590426, 2385639, 2650710, 3976065, 4771278, 7952130, 11928195, 23856390]

約数ペア:

[(1, 23856390), (2, 11928195), (3, 7952130), (5, 4771278), (6, 3976065), (9, 2650710), (10, 2385639), (15, 1590426), (18, 1325355), (27, 883570), (30, 795213), (45, 530142), (54, 441785), (90, 265071), (135, 176714), (149, 160110), (270, 88357), (298, 80055), (447, 53370), (593, 40230), (745, 32022), (894, 26685), (1186, 20115), (1341, 17790), (1490, 16011), (1779, 13410), (2235, 10674), (2682, 8895), (2965, 8046), (3558, 6705), (4023, 5930), (4470, 5337)]