40708530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:280

約数の個数: 96

約数和(自身を含む): 110620224

約数和(自身を除く): 69911694

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 67, 86, 90, 129, 134, 157, 201, 215, 258, 314, 335, 387, 402, 430, 471, 603, 645, 670, 774, 785, 942, 1005, 1206, 1290, 1413, 1570, 1935, 2010, 2355, 2826, 2881, 3015, 3870, 4710, 5762, 6030, 6751, 7065, 8643, 10519, 13502, 14130, 14405, 17286, 20253, 21038, 25929, 28810, 31557, 33755, 40506, 43215, 51858, 52595, 60759, 63114, 67510, 86430, 94671, 101265, 105190, 121518, 129645, 157785, 189342, 202530, 259290, 303795, 315570, 452317, 473355, 607590, 904634, 946710, 1356951, 2261585, 2713902, 4070853, 4523170, 6784755, 8141706, 13569510, 20354265, 40708530]

約数ペア:

[(1, 40708530), (2, 20354265), (3, 13569510), (5, 8141706), (6, 6784755), (9, 4523170), (10, 4070853), (15, 2713902), (18, 2261585), (30, 1356951), (43, 946710), (45, 904634), (67, 607590), (86, 473355), (90, 452317), (129, 315570), (134, 303795), (157, 259290), (201, 202530), (215, 189342), (258, 157785), (314, 129645), (335, 121518), (387, 105190), (402, 101265), (430, 94671), (471, 86430), (603, 67510), (645, 63114), (670, 60759), (774, 52595), (785, 51858), (942, 43215), (1005, 40506), (1206, 33755), (1290, 31557), (1413, 28810), (1570, 25929), (1935, 21038), (2010, 20253), (2355, 17286), (2826, 14405), (2881, 14130), (3015, 13502), (3870, 10519), (4710, 8643), (5762, 7065), (6030, 6751)]