717997410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{613673}}^1$

素因数の和:613699

約数の個数: 48

約数和(自身を含む): 2010396024

約数和(自身を除く): 1292398614

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 613673, 1227346, 1841019, 3068365, 3682038, 5523057, 6136730, 7977749, 9205095, 11046114, 15955498, 18410190, 23933247, 27615285, 39888745, 47866494, 55230570, 71799741, 79777490, 119666235, 143599482, 239332470, 358998705, 717997410]

約数ペア:

[(1, 717997410), (2, 358998705), (3, 239332470), (5, 143599482), (6, 119666235), (9, 79777490), (10, 71799741), (13, 55230570), (15, 47866494), (18, 39888745), (26, 27615285), (30, 23933247), (39, 18410190), (45, 15955498), (65, 11046114), (78, 9205095), (90, 7977749), (117, 6136730), (130, 5523057), (195, 3682038), (234, 3068365), (390, 1841019), (585, 1227346), (1170, 613673)]