229849340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{30977}}^1$

素因数の和:31046

約数の個数: 48

約数和(自身を含む): 562064832

約数和(自身を除く): 332215492

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 53, 70, 106, 140, 212, 265, 371, 530, 742, 1060, 1484, 1855, 3710, 7420, 30977, 61954, 123908, 154885, 216839, 309770, 433678, 619540, 867356, 1084195, 1641781, 2168390, 3283562, 4336780, 6567124, 8208905, 11492467, 16417810, 22984934, 32835620, 45969868, 57462335, 114924670, 229849340]

約数ペア:

[(1, 229849340), (2, 114924670), (4, 57462335), (5, 45969868), (7, 32835620), (10, 22984934), (14, 16417810), (20, 11492467), (28, 8208905), (35, 6567124), (53, 4336780), (70, 3283562), (106, 2168390), (140, 1641781), (212, 1084195), (265, 867356), (371, 619540), (530, 433678), (742, 309770), (1060, 216839), (1484, 154885), (1855, 123908), (3710, 61954), (7420, 30977)]