409052010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{6661}}^1$

素因数の和:6783

約数の個数: 64

約数和(自身を含む): 1036074240

約数和(自身を除く): 627022230

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 89, 115, 138, 178, 230, 267, 345, 445, 534, 690, 890, 1335, 2047, 2670, 4094, 6141, 6661, 10235, 12282, 13322, 19983, 20470, 30705, 33305, 39966, 61410, 66610, 99915, 153203, 199830, 306406, 459609, 592829, 766015, 919218, 1185658, 1532030, 1778487, 2298045, 2964145, 3556974, 4596090, 5928290, 8892435, 13635067, 17784870, 27270134, 40905201, 68175335, 81810402, 136350670, 204526005, 409052010]

約数ペア:

[(1, 409052010), (2, 204526005), (3, 136350670), (5, 81810402), (6, 68175335), (10, 40905201), (15, 27270134), (23, 17784870), (30, 13635067), (46, 8892435), (69, 5928290), (89, 4596090), (115, 3556974), (138, 2964145), (178, 2298045), (230, 1778487), (267, 1532030), (345, 1185658), (445, 919218), (534, 766015), (690, 592829), (890, 459609), (1335, 306406), (2047, 199830), (2670, 153203), (4094, 99915), (6141, 66610), (6661, 61410), (10235, 39966), (12282, 33305), (13322, 30705), (19983, 20470)]