39468690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{829}}^1$

素因数の和:888

約数の個数: 72

約数和(自身を含む): 107403660

約数和(自身を除く): 67934970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 529, 690, 829, 1035, 1058, 1587, 1658, 2070, 2487, 2645, 3174, 4145, 4761, 4974, 5290, 7461, 7935, 8290, 9522, 12435, 14922, 15870, 19067, 23805, 24870, 37305, 38134, 47610, 57201, 74610, 95335, 114402, 171603, 190670, 286005, 343206, 438541, 572010, 858015, 877082, 1315623, 1716030, 2192705, 2631246, 3946869, 4385410, 6578115, 7893738, 13156230, 19734345, 39468690]

約数ペア:

[(1, 39468690), (2, 19734345), (3, 13156230), (5, 7893738), (6, 6578115), (9, 4385410), (10, 3946869), (15, 2631246), (18, 2192705), (23, 1716030), (30, 1315623), (45, 877082), (46, 858015), (69, 572010), (90, 438541), (115, 343206), (138, 286005), (207, 190670), (230, 171603), (345, 114402), (414, 95335), (529, 74610), (690, 57201), (829, 47610), (1035, 38134), (1058, 37305), (1587, 24870), (1658, 23805), (2070, 19067), (2487, 15870), (2645, 14922), (3174, 12435), (4145, 9522), (4761, 8290), (4974, 7935), (5290, 7461)]