2018752170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{248309}}^1$

素因数の和:248590

約数の個数: 32

約数和(自身を含む): 4862903040

約数和(自身を除く): 2844150870

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 271, 542, 813, 1355, 1626, 2710, 4065, 8130, 248309, 496618, 744927, 1241545, 1489854, 2483090, 3724635, 7449270, 67291739, 134583478, 201875217, 336458695, 403750434, 672917390, 1009376085, 2018752170]

約数ペア:

[(1, 2018752170), (2, 1009376085), (3, 672917390), (5, 403750434), (6, 336458695), (10, 201875217), (15, 134583478), (30, 67291739), (271, 7449270), (542, 3724635), (813, 2483090), (1355, 1489854), (1626, 1241545), (2710, 744927), (4065, 496618), (8130, 248309)]