70530420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{51109}}^1$

素因数の和:51144

約数の個数: 48

約数和(自身を含む): 206075520

約数和(自身を除く): 135545100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 51109, 102218, 153327, 204436, 255545, 306654, 511090, 613308, 766635, 1022180, 1175507, 1533270, 2351014, 3066540, 3526521, 4702028, 5877535, 7053042, 11755070, 14106084, 17632605, 23510140, 35265210, 70530420]

約数ペア:

[(1, 70530420), (2, 35265210), (3, 23510140), (4, 17632605), (5, 14106084), (6, 11755070), (10, 7053042), (12, 5877535), (15, 4702028), (20, 3526521), (23, 3066540), (30, 2351014), (46, 1533270), (60, 1175507), (69, 1022180), (92, 766635), (115, 613308), (138, 511090), (230, 306654), (276, 255545), (345, 204436), (460, 153327), (690, 102218), (1380, 51109)]