1817342010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{79813}}^1$

素因数の和:79860

約数の個数: 96

約数和(自身を含む): 5378825088

約数和(自身を除く): 3561483078

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 23, 30, 33, 45, 46, 55, 66, 69, 90, 99, 110, 115, 138, 165, 198, 207, 230, 253, 330, 345, 414, 495, 506, 690, 759, 990, 1035, 1265, 1518, 2070, 2277, 2530, 3795, 4554, 7590, 11385, 22770, 79813, 159626, 239439, 399065, 478878, 718317, 798130, 877943, 1197195, 1436634, 1755886, 1835699, 2394390, 2633829, 3591585, 3671398, 4389715, 5267658, 5507097, 7183170, 7901487, 8779430, 9178495, 11014194, 13169145, 15802974, 16521291, 18356990, 20192689, 26338290, 27535485, 33042582, 39507435, 40385378, 55070970, 60578067, 79014870, 82606455, 100963445, 121156134, 165212910, 181734201, 201926890, 302890335, 363468402, 605780670, 908671005, 1817342010]

約数ペア:

[(1, 1817342010), (2, 908671005), (3, 605780670), (5, 363468402), (6, 302890335), (9, 201926890), (10, 181734201), (11, 165212910), (15, 121156134), (18, 100963445), (22, 82606455), (23, 79014870), (30, 60578067), (33, 55070970), (45, 40385378), (46, 39507435), (55, 33042582), (66, 27535485), (69, 26338290), (90, 20192689), (99, 18356990), (110, 16521291), (115, 15802974), (138, 13169145), (165, 11014194), (198, 9178495), (207, 8779430), (230, 7901487), (253, 7183170), (330, 5507097), (345, 5267658), (414, 4389715), (495, 3671398), (506, 3591585), (690, 2633829), (759, 2394390), (990, 1835699), (1035, 1755886), (1265, 1436634), (1518, 1197195), (2070, 877943), (2277, 798130), (2530, 718317), (3795, 478878), (4554, 399065), (7590, 239439), (11385, 159626), (22770, 79813)]