30270152

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{5639}}^1$

素因数の和:5717

約数の個数: 32

約数和(自身を含む): 62942400

約数和(自身を除く): 32672248

約数列:

[1, 2, 4, 8, 11, 22, 44, 61, 88, 122, 244, 488, 671, 1342, 2684, 5368, 5639, 11278, 22556, 45112, 62029, 124058, 248116, 343979, 496232, 687958, 1375916, 2751832, 3783769, 7567538, 15135076, 30270152]

約数ペア:

[(1, 30270152), (2, 15135076), (4, 7567538), (8, 3783769), (11, 2751832), (22, 1375916), (44, 687958), (61, 496232), (88, 343979), (122, 248116), (244, 124058), (488, 62029), (671, 45112), (1342, 22556), (2684, 11278), (5368, 5639)]