30700292

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{313}}^1$

素因数の和:468

約数の個数: 48

約数和(自身を含む): 64146432

約数和(自身を除く): 33446140

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 113, 124, 217, 226, 313, 434, 452, 626, 791, 868, 1252, 1582, 2191, 3164, 3503, 4382, 7006, 8764, 9703, 14012, 19406, 24521, 35369, 38812, 49042, 67921, 70738, 98084, 135842, 141476, 247583, 271684, 495166, 990332, 1096439, 2192878, 4385756, 7675073, 15350146, 30700292]

約数ペア:

[(1, 30700292), (2, 15350146), (4, 7675073), (7, 4385756), (14, 2192878), (28, 1096439), (31, 990332), (62, 495166), (113, 271684), (124, 247583), (217, 141476), (226, 135842), (313, 98084), (434, 70738), (452, 67921), (626, 49042), (791, 38812), (868, 35369), (1252, 24521), (1582, 19406), (2191, 14012), (3164, 9703), (3503, 8764), (4382, 7006)]