8889445470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1753}}^1\times {\mathrm{3931}}^1$

素因数の和:5737

約数の個数: 64

約数和(自身を含む): 21848834304

約数和(自身を除く): 12959388834

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 1753, 3506, 3931, 5259, 7862, 8765, 10518, 11793, 17530, 19655, 23586, 26295, 39310, 52590, 58965, 75379, 117930, 150758, 169033, 226137, 338066, 376895, 452274, 507099, 753790, 845165, 1014198, 1130685, 1690330, 2261370, 2535495, 5070990, 6891043, 13782086, 20673129, 34455215, 41346258, 68910430, 103365645, 206731290, 296314849, 592629698, 888944547, 1481574245, 1777889094, 2963148490, 4444722735, 8889445470]

約数ペア:

[(1, 8889445470), (2, 4444722735), (3, 2963148490), (5, 1777889094), (6, 1481574245), (10, 888944547), (15, 592629698), (30, 296314849), (43, 206731290), (86, 103365645), (129, 68910430), (215, 41346258), (258, 34455215), (430, 20673129), (645, 13782086), (1290, 6891043), (1753, 5070990), (3506, 2535495), (3931, 2261370), (5259, 1690330), (7862, 1130685), (8765, 1014198), (10518, 845165), (11793, 753790), (17530, 507099), (19655, 452274), (23586, 376895), (26295, 338066), (39310, 226137), (52590, 169033), (58965, 150758), (75379, 117930)]