39590220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{373}}^1$

素因数の和:475

約数の個数: 96

約数和(自身を含む): 116867520

約数和(自身を除く): 77277300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 61, 87, 116, 122, 145, 174, 183, 244, 290, 305, 348, 366, 373, 435, 580, 610, 732, 746, 870, 915, 1119, 1220, 1492, 1740, 1769, 1830, 1865, 2238, 3538, 3660, 3730, 4476, 5307, 5595, 7076, 7460, 8845, 10614, 10817, 11190, 17690, 21228, 21634, 22380, 22753, 26535, 32451, 35380, 43268, 45506, 53070, 54085, 64902, 68259, 91012, 106140, 108170, 113765, 129804, 136518, 162255, 216340, 227530, 273036, 324510, 341295, 455060, 649020, 659837, 682590, 1319674, 1365180, 1979511, 2639348, 3299185, 3959022, 6598370, 7918044, 9897555, 13196740, 19795110, 39590220]

約数ペア:

[(1, 39590220), (2, 19795110), (3, 13196740), (4, 9897555), (5, 7918044), (6, 6598370), (10, 3959022), (12, 3299185), (15, 2639348), (20, 1979511), (29, 1365180), (30, 1319674), (58, 682590), (60, 659837), (61, 649020), (87, 455060), (116, 341295), (122, 324510), (145, 273036), (174, 227530), (183, 216340), (244, 162255), (290, 136518), (305, 129804), (348, 113765), (366, 108170), (373, 106140), (435, 91012), (580, 68259), (610, 64902), (732, 54085), (746, 53070), (870, 45506), (915, 43268), (1119, 35380), (1220, 32451), (1492, 26535), (1740, 22753), (1769, 22380), (1830, 21634), (1865, 21228), (2238, 17690), (3538, 11190), (3660, 10817), (3730, 10614), (4476, 8845), (5307, 7460), (5595, 7076)]