61450350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31513}}^1$

素因数の和:31541

約数の個数: 48

約数和(自身を含む): 164124912

約数和(自身を除く): 102674562

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 31513, 63026, 94539, 157565, 189078, 315130, 409669, 472695, 787825, 819338, 945390, 1229007, 1575650, 2048345, 2363475, 2458014, 4096690, 4726950, 6145035, 10241725, 12290070, 20483450, 30725175, 61450350]

約数ペア:

[(1, 61450350), (2, 30725175), (3, 20483450), (5, 12290070), (6, 10241725), (10, 6145035), (13, 4726950), (15, 4096690), (25, 2458014), (26, 2363475), (30, 2048345), (39, 1575650), (50, 1229007), (65, 945390), (75, 819338), (78, 787825), (130, 472695), (150, 409669), (195, 315130), (325, 189078), (390, 157565), (650, 94539), (975, 63026), (1950, 31513)]