12626310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{631}}^1$

素因数の和:693

約数の個数: 64

約数和(自身を含む): 32762880

約数和(自身を除く): 20136570

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 29, 30, 46, 58, 69, 87, 115, 138, 145, 174, 230, 290, 345, 435, 631, 667, 690, 870, 1262, 1334, 1893, 2001, 3155, 3335, 3786, 4002, 6310, 6670, 9465, 10005, 14513, 18299, 18930, 20010, 29026, 36598, 43539, 54897, 72565, 87078, 91495, 109794, 145130, 182990, 217695, 274485, 420877, 435390, 548970, 841754, 1262631, 2104385, 2525262, 4208770, 6313155, 12626310]

約数ペア:

[(1, 12626310), (2, 6313155), (3, 4208770), (5, 2525262), (6, 2104385), (10, 1262631), (15, 841754), (23, 548970), (29, 435390), (30, 420877), (46, 274485), (58, 217695), (69, 182990), (87, 145130), (115, 109794), (138, 91495), (145, 87078), (174, 72565), (230, 54897), (290, 43539), (345, 36598), (435, 29026), (631, 20010), (667, 18930), (690, 18299), (870, 14513), (1262, 10005), (1334, 9465), (1893, 6670), (2001, 6310), (3155, 4002), (3335, 3786)]