26262030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1$

素因数の和:345

約数の個数: 64

約数和(自身を含む): 65318400

約数和(自身を除く): 39056370

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 83, 106, 159, 166, 199, 249, 265, 318, 398, 415, 498, 530, 597, 795, 830, 995, 1194, 1245, 1590, 1990, 2490, 2985, 4399, 5970, 8798, 10547, 13197, 16517, 21094, 21995, 26394, 31641, 33034, 43990, 49551, 52735, 63282, 65985, 82585, 99102, 105470, 131970, 158205, 165170, 247755, 316410, 495510, 875401, 1750802, 2626203, 4377005, 5252406, 8754010, 13131015, 26262030]

約数ペア:

[(1, 26262030), (2, 13131015), (3, 8754010), (5, 5252406), (6, 4377005), (10, 2626203), (15, 1750802), (30, 875401), (53, 495510), (83, 316410), (106, 247755), (159, 165170), (166, 158205), (199, 131970), (249, 105470), (265, 99102), (318, 82585), (398, 65985), (415, 63282), (498, 52735), (530, 49551), (597, 43990), (795, 33034), (830, 31641), (995, 26394), (1194, 21995), (1245, 21094), (1590, 16517), (1990, 13197), (2490, 10547), (2985, 8798), (4399, 5970)]