30515824

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2713}}^1$

素因数の和:2777

約数の個数: 40

約数和(自身を含む): 63941840

約数和(自身を除く): 33426016

約数列:

[1, 2, 4, 8, 16, 19, 37, 38, 74, 76, 148, 152, 296, 304, 592, 703, 1406, 2713, 2812, 5426, 5624, 10852, 11248, 21704, 43408, 51547, 100381, 103094, 200762, 206188, 401524, 412376, 803048, 824752, 1606096, 1907239, 3814478, 7628956, 15257912, 30515824]

約数ペア:

[(1, 30515824), (2, 15257912), (4, 7628956), (8, 3814478), (16, 1907239), (19, 1606096), (37, 824752), (38, 803048), (74, 412376), (76, 401524), (148, 206188), (152, 200762), (296, 103094), (304, 100381), (592, 51547), (703, 43408), (1406, 21704), (2713, 11248), (2812, 10852), (5426, 5624)]