26116590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1249}}^1$

素因数の和:1317

約数の個数: 64

約数和(自身を含む): 68040000

約数和(自身を除く): 41923410

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 41, 51, 82, 85, 102, 123, 170, 205, 246, 255, 410, 510, 615, 697, 1230, 1249, 1394, 2091, 2498, 3485, 3747, 4182, 6245, 6970, 7494, 10455, 12490, 18735, 20910, 21233, 37470, 42466, 51209, 63699, 102418, 106165, 127398, 153627, 212330, 256045, 307254, 318495, 512090, 636990, 768135, 870553, 1536270, 1741106, 2611659, 4352765, 5223318, 8705530, 13058295, 26116590]

約数ペア:

[(1, 26116590), (2, 13058295), (3, 8705530), (5, 5223318), (6, 4352765), (10, 2611659), (15, 1741106), (17, 1536270), (30, 870553), (34, 768135), (41, 636990), (51, 512090), (82, 318495), (85, 307254), (102, 256045), (123, 212330), (170, 153627), (205, 127398), (246, 106165), (255, 102418), (410, 63699), (510, 51209), (615, 42466), (697, 37470), (1230, 21233), (1249, 20910), (1394, 18735), (2091, 12490), (2498, 10455), (3485, 7494), (3747, 6970), (4182, 6245)]