23710590

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{641}}^1$

素因数の和:794

約数の個数: 64

約数和(自身を含む): 63789120

約数和(自身を除く): 40078530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 137, 270, 274, 411, 641, 685, 822, 1233, 1282, 1370, 1923, 2055, 2466, 3205, 3699, 3846, 4110, 5769, 6165, 6410, 7398, 9615, 11538, 12330, 17307, 18495, 19230, 28845, 34614, 36990, 57690, 86535, 87817, 173070, 175634, 263451, 439085, 526902, 790353, 878170, 1317255, 1580706, 2371059, 2634510, 3951765, 4742118, 7903530, 11855295, 23710590]

約数ペア:

[(1, 23710590), (2, 11855295), (3, 7903530), (5, 4742118), (6, 3951765), (9, 2634510), (10, 2371059), (15, 1580706), (18, 1317255), (27, 878170), (30, 790353), (45, 526902), (54, 439085), (90, 263451), (135, 175634), (137, 173070), (270, 87817), (274, 86535), (411, 57690), (641, 36990), (685, 34614), (822, 28845), (1233, 19230), (1282, 18495), (1370, 17307), (1923, 12330), (2055, 11538), (2466, 9615), (3205, 7398), (3699, 6410), (3846, 6165), (4110, 5769)]