2510199735

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{331}}^1\times {\mathrm{347}}^1$

素因数の和:764

約数の個数: 64

約数和(自身を含む): 4259119104

約数和(自身を除く): 1748919369

約数列:

[1, 3, 5, 15, 31, 47, 93, 141, 155, 235, 331, 347, 465, 705, 993, 1041, 1457, 1655, 1735, 4371, 4965, 5205, 7285, 10261, 10757, 15557, 16309, 21855, 30783, 32271, 46671, 48927, 51305, 53785, 77785, 81545, 114857, 153915, 161355, 233355, 244635, 344571, 482267, 505579, 574285, 1446801, 1516737, 1722855, 2411335, 2527895, 3560567, 5398279, 7234005, 7583685, 10681701, 16194837, 17802835, 26991395, 53408505, 80974185, 167346649, 502039947, 836733245, 2510199735]

約数ペア:

[(1, 2510199735), (3, 836733245), (5, 502039947), (15, 167346649), (31, 80974185), (47, 53408505), (93, 26991395), (141, 17802835), (155, 16194837), (235, 10681701), (331, 7583685), (347, 7234005), (465, 5398279), (705, 3560567), (993, 2527895), (1041, 2411335), (1457, 1722855), (1655, 1516737), (1735, 1446801), (4371, 574285), (4965, 505579), (5205, 482267), (7285, 344571), (10261, 244635), (10757, 233355), (15557, 161355), (16309, 153915), (21855, 114857), (30783, 81545), (32271, 77785), (46671, 53785), (48927, 51305)]