15693002690

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{199}}^1\times {\mathrm{3673}}^1$

素因数の和:4011

約数の個数: 64

約数和(自身を含む): 30156192000

約数和(自身を除く): 14463189310

約数列:

[1, 2, 5, 10, 19, 38, 95, 113, 190, 199, 226, 398, 565, 995, 1130, 1990, 2147, 3673, 3781, 4294, 7346, 7562, 10735, 18365, 18905, 21470, 22487, 36730, 37810, 44974, 69787, 112435, 139574, 224870, 348935, 415049, 427253, 697870, 730927, 830098, 854506, 1461854, 2075245, 2136265, 3654635, 4150490, 4272530, 7309270, 7885931, 13887613, 15771862, 27775226, 39429655, 69438065, 78859310, 82594751, 138876130, 165189502, 412973755, 825947510, 1569300269, 3138600538, 7846501345, 15693002690]

約数ペア:

[(1, 15693002690), (2, 7846501345), (5, 3138600538), (10, 1569300269), (19, 825947510), (38, 412973755), (95, 165189502), (113, 138876130), (190, 82594751), (199, 78859310), (226, 69438065), (398, 39429655), (565, 27775226), (995, 15771862), (1130, 13887613), (1990, 7885931), (2147, 7309270), (3673, 4272530), (3781, 4150490), (4294, 3654635), (7346, 2136265), (7562, 2075245), (10735, 1461854), (18365, 854506), (18905, 830098), (21470, 730927), (22487, 697870), (36730, 427253), (37810, 415049), (44974, 348935), (69787, 224870), (112435, 139574)]