30237584

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3929}}^1$

素因数の和:3987

約数の個数: 40

約数和(自身を含む): 64813560

約数和(自身を除く): 34575976

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 74, 104, 148, 208, 296, 481, 592, 962, 1924, 3848, 3929, 7696, 7858, 15716, 31432, 51077, 62864, 102154, 145373, 204308, 290746, 408616, 581492, 817232, 1162984, 1889849, 2325968, 3779698, 7559396, 15118792, 30237584]

約数ペア:

[(1, 30237584), (2, 15118792), (4, 7559396), (8, 3779698), (13, 2325968), (16, 1889849), (26, 1162984), (37, 817232), (52, 581492), (74, 408616), (104, 290746), (148, 204308), (208, 145373), (296, 102154), (481, 62864), (592, 51077), (962, 31432), (1924, 15716), (3848, 7858), (3929, 7696)]