11984150

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{613}}^1$

素因数の和:665

約数の個数: 48

約数和(自身を含む): 24668064

約数和(自身を除く): 12683914

約数列:

[1, 2, 5, 10, 17, 23, 25, 34, 46, 50, 85, 115, 170, 230, 391, 425, 575, 613, 782, 850, 1150, 1226, 1955, 3065, 3910, 6130, 9775, 10421, 14099, 15325, 19550, 20842, 28198, 30650, 52105, 70495, 104210, 140990, 239683, 260525, 352475, 479366, 521050, 704950, 1198415, 2396830, 5992075, 11984150]

約数ペア:

[(1, 11984150), (2, 5992075), (5, 2396830), (10, 1198415), (17, 704950), (23, 521050), (25, 479366), (34, 352475), (46, 260525), (50, 239683), (85, 140990), (115, 104210), (170, 70495), (230, 52105), (391, 30650), (425, 28198), (575, 20842), (613, 19550), (782, 15325), (850, 14099), (1150, 10421), (1226, 9775), (1955, 6130), (3065, 3910)]