61654690

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{1129}}^1$

素因数の和:1306

約数の個数: 32

約数和(自身を含む): 114554880

約数和(自身を除く): 52900190

約数列:

[1, 2, 5, 10, 43, 86, 127, 215, 254, 430, 635, 1129, 1270, 2258, 5461, 5645, 10922, 11290, 27305, 48547, 54610, 97094, 143383, 242735, 286766, 485470, 716915, 1433830, 6165469, 12330938, 30827345, 61654690]

約数ペア:

[(1, 61654690), (2, 30827345), (5, 12330938), (10, 6165469), (43, 1433830), (86, 716915), (127, 485470), (215, 286766), (254, 242735), (430, 143383), (635, 97094), (1129, 54610), (1270, 48547), (2258, 27305), (5461, 11290), (5645, 10922)]