1230247130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{331603}}^1$

素因数の和:331670

約数の個数: 32

約数和(自身を含む): 2578552704

約数和(自身を除く): 1348305574

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 106, 265, 371, 530, 742, 1855, 3710, 331603, 663206, 1658015, 2321221, 3316030, 4642442, 11606105, 17574959, 23212210, 35149918, 87874795, 123024713, 175749590, 246049426, 615123565, 1230247130]

約数ペア:

[(1, 1230247130), (2, 615123565), (5, 246049426), (7, 175749590), (10, 123024713), (14, 87874795), (35, 35149918), (53, 23212210), (70, 17574959), (106, 11606105), (265, 4642442), (371, 3316030), (530, 2321221), (742, 1658015), (1855, 663206), (3710, 331603)]