16110950

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{271}}^1$

素因数の和:353

約数の個数: 48

約数和(自身を含む): 31872960

約数和(自身を除く): 15762010

約数列:

[1, 2, 5, 10, 25, 29, 41, 50, 58, 82, 145, 205, 271, 290, 410, 542, 725, 1025, 1189, 1355, 1450, 2050, 2378, 2710, 5945, 6775, 7859, 11111, 11890, 13550, 15718, 22222, 29725, 39295, 55555, 59450, 78590, 111110, 196475, 277775, 322219, 392950, 555550, 644438, 1611095, 3222190, 8055475, 16110950]

約数ペア:

[(1, 16110950), (2, 8055475), (5, 3222190), (10, 1611095), (25, 644438), (29, 555550), (41, 392950), (50, 322219), (58, 277775), (82, 196475), (145, 111110), (205, 78590), (271, 59450), (290, 55555), (410, 39295), (542, 29725), (725, 22222), (1025, 15718), (1189, 13550), (1355, 11890), (1450, 11111), (2050, 7859), (2378, 6775), (2710, 5945)]