1262668030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{24841}}^1$

素因数の和:24901

約数の個数: 64

約数和(自身を含む): 2704399488

約数和(自身を除く): 1441731458

約数列:

[1, 2, 5, 10, 13, 17, 23, 26, 34, 46, 65, 85, 115, 130, 170, 221, 230, 299, 391, 442, 598, 782, 1105, 1495, 1955, 2210, 2990, 3910, 5083, 10166, 24841, 25415, 49682, 50830, 124205, 248410, 322933, 422297, 571343, 645866, 844594, 1142686, 1614665, 2111485, 2856715, 3229330, 4222970, 5489861, 5713430, 7427459, 9712831, 10979722, 14854918, 19425662, 27449305, 37137295, 48564155, 54898610, 74274590, 97128310, 126266803, 252533606, 631334015, 1262668030]

約数ペア:

[(1, 1262668030), (2, 631334015), (5, 252533606), (10, 126266803), (13, 97128310), (17, 74274590), (23, 54898610), (26, 48564155), (34, 37137295), (46, 27449305), (65, 19425662), (85, 14854918), (115, 10979722), (130, 9712831), (170, 7427459), (221, 5713430), (230, 5489861), (299, 4222970), (391, 3229330), (442, 2856715), (598, 2111485), (782, 1614665), (1105, 1142686), (1495, 844594), (1955, 645866), (2210, 571343), (2990, 422297), (3910, 322933), (5083, 248410), (10166, 124205), (24841, 50830), (25415, 49682)]