31020332

素因数分解:

$2^2\times 7^2\times {\mathrm{101}}^1\times {\mathrm{1567}}^1$

素因数の和:1686

約数の個数: 36

約数和(自身を含む): 63814464

約数和(自身を除く): 32794132

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 101, 196, 202, 404, 707, 1414, 1567, 2828, 3134, 4949, 6268, 9898, 10969, 19796, 21938, 43876, 76783, 153566, 158267, 307132, 316534, 633068, 1107869, 2215738, 4431476, 7755083, 15510166, 31020332]

約数ペア:

[(1, 31020332), (2, 15510166), (4, 7755083), (7, 4431476), (14, 2215738), (28, 1107869), (49, 633068), (98, 316534), (101, 307132), (196, 158267), (202, 153566), (404, 76783), (707, 43876), (1414, 21938), (1567, 19796), (2828, 10969), (3134, 9898), (4949, 6268)]