70255380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{90071}}^1$

素因数の和:90096

約数の個数: 48

約数和(自身を含む): 211849344

約数和(自身を除く): 141593964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 90071, 180142, 270213, 360284, 450355, 540426, 900710, 1080852, 1170923, 1351065, 1801420, 2341846, 2702130, 3512769, 4683692, 5404260, 5854615, 7025538, 11709230, 14051076, 17563845, 23418460, 35127690, 70255380]

約数ペア:

[(1, 70255380), (2, 35127690), (3, 23418460), (4, 17563845), (5, 14051076), (6, 11709230), (10, 7025538), (12, 5854615), (13, 5404260), (15, 4683692), (20, 3512769), (26, 2702130), (30, 2341846), (39, 1801420), (52, 1351065), (60, 1170923), (65, 1080852), (78, 900710), (130, 540426), (156, 450355), (195, 360284), (260, 270213), (390, 180142), (780, 90071)]