1439262670

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{2953}}^1$

素因数の和:3085

約数の個数: 64

約数和(自身を含む): 2848317696

約数和(自身を除く): 1409055026

約数列:

[1, 2, 5, 10, 17, 34, 47, 61, 85, 94, 122, 170, 235, 305, 470, 610, 799, 1037, 1598, 2074, 2867, 2953, 3995, 5185, 5734, 5906, 7990, 10370, 14335, 14765, 28670, 29530, 48739, 50201, 97478, 100402, 138791, 180133, 243695, 251005, 277582, 360266, 487390, 502010, 693955, 900665, 1387910, 1801330, 2359447, 3062261, 4718894, 6124522, 8466251, 11797235, 15311305, 16932502, 23594470, 30622610, 42331255, 84662510, 143926267, 287852534, 719631335, 1439262670]

約数ペア:

[(1, 1439262670), (2, 719631335), (5, 287852534), (10, 143926267), (17, 84662510), (34, 42331255), (47, 30622610), (61, 23594470), (85, 16932502), (94, 15311305), (122, 11797235), (170, 8466251), (235, 6124522), (305, 4718894), (470, 3062261), (610, 2359447), (799, 1801330), (1037, 1387910), (1598, 900665), (2074, 693955), (2867, 502010), (2953, 487390), (3995, 360266), (5185, 277582), (5734, 251005), (5906, 243695), (7990, 180133), (10370, 138791), (14335, 100402), (14765, 97478), (28670, 50201), (29530, 48739)]