432960970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1627}}^1$

素因数の和:1759

約数の個数: 64

約数和(自身を含む): 886152960

約数和(自身を除く): 453191990

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 89, 115, 130, 178, 230, 299, 445, 598, 890, 1157, 1495, 1627, 2047, 2314, 2990, 3254, 4094, 5785, 8135, 10235, 11570, 16270, 20470, 21151, 26611, 37421, 42302, 53222, 74842, 105755, 133055, 144803, 187105, 211510, 266110, 289606, 374210, 486473, 724015, 972946, 1448030, 1882439, 2432365, 3330469, 3764878, 4864730, 6660938, 9412195, 16652345, 18824390, 33304690, 43296097, 86592194, 216480485, 432960970]

約数ペア:

[(1, 432960970), (2, 216480485), (5, 86592194), (10, 43296097), (13, 33304690), (23, 18824390), (26, 16652345), (46, 9412195), (65, 6660938), (89, 4864730), (115, 3764878), (130, 3330469), (178, 2432365), (230, 1882439), (299, 1448030), (445, 972946), (598, 724015), (890, 486473), (1157, 374210), (1495, 289606), (1627, 266110), (2047, 211510), (2314, 187105), (2990, 144803), (3254, 133055), (4094, 105755), (5785, 74842), (8135, 53222), (10235, 42302), (11570, 37421), (16270, 26611), (20470, 21151)]