11755530

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{631}}^1$

素因数の和:673

約数の個数: 80

約数和(自身を含む): 33035904

約数和(自身を除く): 21280374

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 81, 90, 115, 135, 138, 162, 207, 230, 270, 345, 405, 414, 621, 631, 690, 810, 1035, 1242, 1262, 1863, 1893, 2070, 3105, 3155, 3726, 3786, 5679, 6210, 6310, 9315, 9465, 11358, 14513, 17037, 18630, 18930, 28395, 29026, 34074, 43539, 51111, 56790, 72565, 85185, 87078, 102222, 130617, 145130, 170370, 217695, 255555, 261234, 391851, 435390, 511110, 653085, 783702, 1175553, 1306170, 1959255, 2351106, 3918510, 5877765, 11755530]

約数ペア:

[(1, 11755530), (2, 5877765), (3, 3918510), (5, 2351106), (6, 1959255), (9, 1306170), (10, 1175553), (15, 783702), (18, 653085), (23, 511110), (27, 435390), (30, 391851), (45, 261234), (46, 255555), (54, 217695), (69, 170370), (81, 145130), (90, 130617), (115, 102222), (135, 87078), (138, 85185), (162, 72565), (207, 56790), (230, 51111), (270, 43539), (345, 34074), (405, 29026), (414, 28395), (621, 18930), (631, 18630), (690, 17037), (810, 14513), (1035, 11358), (1242, 9465), (1262, 9315), (1863, 6310), (1893, 6210), (2070, 5679), (3105, 3786), (3155, 3726)]