15695737940

素因数分解:

$2^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{983}}^1\times {\mathrm{3517}}^1$

素因数の和:4736

約数の個数: 48

約数和(自身を含む): 33149354112

約数和(自身を除く): 17453616172

約数列:

[1, 2, 4, 5, 10, 20, 227, 454, 908, 983, 1135, 1966, 2270, 3517, 3932, 4540, 4915, 7034, 9830, 14068, 17585, 19660, 35170, 70340, 223141, 446282, 798359, 892564, 1115705, 1596718, 2231410, 3193436, 3457211, 3991795, 4462820, 6914422, 7983590, 13828844, 15967180, 17286055, 34572110, 69144220, 784786897, 1569573794, 3139147588, 3923934485, 7847868970, 15695737940]

約数ペア:

[(1, 15695737940), (2, 7847868970), (4, 3923934485), (5, 3139147588), (10, 1569573794), (20, 784786897), (227, 69144220), (454, 34572110), (908, 17286055), (983, 15967180), (1135, 13828844), (1966, 7983590), (2270, 6914422), (3517, 4462820), (3932, 3991795), (4540, 3457211), (4915, 3193436), (7034, 2231410), (9830, 1596718), (14068, 1115705), (17585, 892564), (19660, 798359), (35170, 446282), (70340, 223141)]