51319005690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{1319}}^1\times {\mathrm{5167}}^1$

素因数の和:6747

約数の個数: 64

約数和(自身を含む): 123774013440

約数和(自身を除く): 72455007750

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 251, 502, 753, 1255, 1319, 1506, 2510, 2638, 3765, 3957, 5167, 6595, 7530, 7914, 10334, 13190, 15501, 19785, 25835, 31002, 39570, 51670, 77505, 155010, 331069, 662138, 993207, 1296917, 1655345, 1986414, 2593834, 3310690, 3890751, 4966035, 6484585, 6815273, 7781502, 9932070, 12969170, 13630546, 19453755, 20445819, 34076365, 38907510, 40891638, 68152730, 102229095, 204458190, 1710633523, 3421267046, 5131900569, 8553167615, 10263801138, 17106335230, 25659502845, 51319005690]

約数ペア:

[(1, 51319005690), (2, 25659502845), (3, 17106335230), (5, 10263801138), (6, 8553167615), (10, 5131900569), (15, 3421267046), (30, 1710633523), (251, 204458190), (502, 102229095), (753, 68152730), (1255, 40891638), (1319, 38907510), (1506, 34076365), (2510, 20445819), (2638, 19453755), (3765, 13630546), (3957, 12969170), (5167, 9932070), (6595, 7781502), (7530, 6815273), (7914, 6484585), (10334, 4966035), (13190, 3890751), (15501, 3310690), (19785, 2593834), (25835, 1986414), (31002, 1655345), (39570, 1296917), (51670, 993207), (77505, 662138), (155010, 331069)]