61894950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31741}}^1$

素因数の和:31769

約数の個数: 48

約数和(自身を含む): 165312336

約数和(自身を除く): 103417386

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, 31741, 63482, 95223, 158705, 190446, 317410, 412633, 476115, 793525, 825266, 952230, 1237899, 1587050, 2063165, 2380575, 2475798, 4126330, 4761150, 6189495, 10315825, 12378990, 20631650, 30947475, 61894950]

約数ペア:

[(1, 61894950), (2, 30947475), (3, 20631650), (5, 12378990), (6, 10315825), (10, 6189495), (13, 4761150), (15, 4126330), (25, 2475798), (26, 2380575), (30, 2063165), (39, 1587050), (50, 1237899), (65, 952230), (75, 825266), (78, 793525), (130, 476115), (150, 412633), (195, 317410), (325, 190446), (390, 158705), (650, 95223), (975, 63482), (1950, 31741)]