10803650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1511}}^1$

素因数の和:1547

約数の個数: 48

約数和(自身を含む): 23623488

約数和(自身を除く): 12819838

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 130, 143, 275, 286, 325, 550, 650, 715, 1430, 1511, 3022, 3575, 7150, 7555, 15110, 16621, 19643, 33242, 37775, 39286, 75550, 83105, 98215, 166210, 196430, 216073, 415525, 432146, 491075, 831050, 982150, 1080365, 2160730, 5401825, 10803650]

約数ペア:

[(1, 10803650), (2, 5401825), (5, 2160730), (10, 1080365), (11, 982150), (13, 831050), (22, 491075), (25, 432146), (26, 415525), (50, 216073), (55, 196430), (65, 166210), (110, 98215), (130, 83105), (143, 75550), (275, 39286), (286, 37775), (325, 33242), (550, 19643), (650, 16621), (715, 15110), (1430, 7555), (1511, 7150), (3022, 3575)]