70508020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{6047}}^1$

素因数の和:6120

約数の個数: 48

約数和(自身を含む): 164602368

約数和(自身を除く): 94094348

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 53, 55, 106, 110, 212, 220, 265, 530, 583, 1060, 1166, 2332, 2915, 5830, 6047, 11660, 12094, 24188, 30235, 60470, 66517, 120940, 133034, 266068, 320491, 332585, 640982, 665170, 1281964, 1330340, 1602455, 3204910, 3525401, 6409820, 7050802, 14101604, 17627005, 35254010, 70508020]

約数ペア:

[(1, 70508020), (2, 35254010), (4, 17627005), (5, 14101604), (10, 7050802), (11, 6409820), (20, 3525401), (22, 3204910), (44, 1602455), (53, 1330340), (55, 1281964), (106, 665170), (110, 640982), (212, 332585), (220, 320491), (265, 266068), (530, 133034), (583, 120940), (1060, 66517), (1166, 60470), (2332, 30235), (2915, 24188), (5830, 12094), (6047, 11660)]