194718030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{499277}}^1$

素因数の和:499300

約数の個数: 32

約数和(自身を含む): 503272224

約数和(自身を除く): 308554194

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 499277, 998554, 1497831, 2496385, 2995662, 4992770, 6490601, 7489155, 12981202, 14978310, 19471803, 32453005, 38943606, 64906010, 97359015, 194718030]

約数ペア:

[(1, 194718030), (2, 97359015), (3, 64906010), (5, 38943606), (6, 32453005), (10, 19471803), (13, 14978310), (15, 12981202), (26, 7489155), (30, 6490601), (39, 4992770), (65, 2995662), (78, 2496385), (130, 1497831), (195, 998554), (390, 499277)]