91356690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{4271}}^1$

素因数の和:4335

約数の個数: 64

約数和(自身を含む): 236224512

約数和(自身を除く): 144867822

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 31, 46, 62, 69, 93, 115, 138, 155, 186, 230, 310, 345, 465, 690, 713, 930, 1426, 2139, 3565, 4271, 4278, 7130, 8542, 10695, 12813, 21355, 21390, 25626, 42710, 64065, 98233, 128130, 132401, 196466, 264802, 294699, 397203, 491165, 589398, 662005, 794406, 982330, 1324010, 1473495, 1986015, 2946990, 3045223, 3972030, 6090446, 9135669, 15226115, 18271338, 30452230, 45678345, 91356690]

約数ペア:

[(1, 91356690), (2, 45678345), (3, 30452230), (5, 18271338), (6, 15226115), (10, 9135669), (15, 6090446), (23, 3972030), (30, 3045223), (31, 2946990), (46, 1986015), (62, 1473495), (69, 1324010), (93, 982330), (115, 794406), (138, 662005), (155, 589398), (186, 491165), (230, 397203), (310, 294699), (345, 264802), (465, 196466), (690, 132401), (713, 128130), (930, 98233), (1426, 64065), (2139, 42710), (3565, 25626), (4271, 21390), (4278, 21355), (7130, 12813), (8542, 10695)]