31146861310

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1669}}^1\times {\mathrm{98221}}^1$

素因数の和:99916

約数の個数: 32

約数和(自身を含む): 59051066400

約数和(自身を除く): 27904205090

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1669, 3338, 8345, 16690, 31711, 63422, 98221, 158555, 196442, 317110, 491105, 982210, 1866199, 3732398, 9330995, 18661990, 163930849, 327861698, 819654245, 1639308490, 3114686131, 6229372262, 15573430655, 31146861310]

約数ペア:

[(1, 31146861310), (2, 15573430655), (5, 6229372262), (10, 3114686131), (19, 1639308490), (38, 819654245), (95, 327861698), (190, 163930849), (1669, 18661990), (3338, 9330995), (8345, 3732398), (16690, 1866199), (31711, 982210), (63422, 491105), (98221, 317110), (158555, 196442)]