431605810

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{83}}^1\times {\mathrm{983}}^1$

素因数の和:1119

約数の個数: 48

約数和(自身を含む): 822757824

約数和(自身を除く): 391152014

約数列:

[1, 2, 5, 10, 23, 46, 83, 115, 166, 230, 415, 529, 830, 983, 1058, 1909, 1966, 2645, 3818, 4915, 5290, 9545, 9830, 19090, 22609, 43907, 45218, 81589, 87814, 113045, 163178, 219535, 226090, 407945, 439070, 520007, 815890, 1040014, 1876547, 2600035, 3753094, 5200070, 9382735, 18765470, 43160581, 86321162, 215802905, 431605810]

約数ペア:

[(1, 431605810), (2, 215802905), (5, 86321162), (10, 43160581), (23, 18765470), (46, 9382735), (83, 5200070), (115, 3753094), (166, 2600035), (230, 1876547), (415, 1040014), (529, 815890), (830, 520007), (983, 439070), (1058, 407945), (1909, 226090), (1966, 219535), (2645, 163178), (3818, 113045), (4915, 87814), (5290, 81589), (9545, 45218), (9830, 43907), (19090, 22609)]