31294074

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{25693}}^1$

素因数の和:25734

約数の個数: 32

約数和(自身を含む): 73998720

約数和(自身を除く): 42704646

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 25693, 51386, 77079, 154158, 179851, 359702, 539553, 745097, 1079106, 1490194, 2235291, 4470582, 5215679, 10431358, 15647037, 31294074]

約数ペア:

[(1, 31294074), (2, 15647037), (3, 10431358), (6, 5215679), (7, 4470582), (14, 2235291), (21, 1490194), (29, 1079106), (42, 745097), (58, 539553), (87, 359702), (174, 179851), (203, 154158), (406, 77079), (609, 51386), (1218, 25693)]