15678720130

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{241}}^1\times {\mathrm{1427}}^1$

素因数の和:1819

約数の個数: 64

約数和(自身を含む): 29260611072

約数和(自身を除く): 13581890942

約数列:

[1, 2, 5, 10, 47, 94, 97, 194, 235, 241, 470, 482, 485, 970, 1205, 1427, 2410, 2854, 4559, 7135, 9118, 11327, 14270, 22654, 22795, 23377, 45590, 46754, 56635, 67069, 113270, 116885, 134138, 138419, 233770, 276838, 335345, 343907, 670690, 687814, 692095, 1098719, 1384190, 1719535, 2197438, 3439070, 5493595, 6505693, 10987190, 13011386, 16163629, 32327258, 32528465, 33358979, 65056930, 66717958, 80818145, 161636290, 166794895, 333589790, 1567872013, 3135744026, 7839360065, 15678720130]

約数ペア:

[(1, 15678720130), (2, 7839360065), (5, 3135744026), (10, 1567872013), (47, 333589790), (94, 166794895), (97, 161636290), (194, 80818145), (235, 66717958), (241, 65056930), (470, 33358979), (482, 32528465), (485, 32327258), (970, 16163629), (1205, 13011386), (1427, 10987190), (2410, 6505693), (2854, 5493595), (4559, 3439070), (7135, 2197438), (9118, 1719535), (11327, 1384190), (14270, 1098719), (22654, 692095), (22795, 687814), (23377, 670690), (45590, 343907), (46754, 335345), (56635, 276838), (67069, 233770), (113270, 138419), (116885, 134138)]