30240804518

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{7129}}^1$

素因数の和:7385

約数の個数: 48

約数和(自身を含む): 49644478800

約数和(自身を除く): 19403674282

約数列:

[1, 2, 17, 34, 41, 82, 179, 289, 358, 578, 697, 1394, 3043, 6086, 7129, 7339, 11849, 14258, 14678, 23698, 51731, 103462, 121193, 124763, 242386, 249526, 292289, 584578, 1276091, 2060281, 2120971, 2552182, 4120562, 4241942, 4968913, 9937826, 21693547, 43387094, 52319731, 84471521, 104639462, 168943042, 368790299, 737580598, 889435427, 1778870854, 15120402259, 30240804518]

約数ペア:

[(1, 30240804518), (2, 15120402259), (17, 1778870854), (34, 889435427), (41, 737580598), (82, 368790299), (179, 168943042), (289, 104639462), (358, 84471521), (578, 52319731), (697, 43387094), (1394, 21693547), (3043, 9937826), (6086, 4968913), (7129, 4241942), (7339, 4120562), (11849, 2552182), (14258, 2120971), (14678, 2060281), (23698, 1276091), (51731, 584578), (103462, 292289), (121193, 249526), (124763, 242386)]