138439710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{29023}}^1$

素因数の和:29089

約数の個数: 48

約数和(自身を含む): 366747264

約数和(自身を除く): 228307554

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 53, 90, 106, 159, 265, 318, 477, 530, 795, 954, 1590, 2385, 4770, 29023, 58046, 87069, 145115, 174138, 261207, 290230, 435345, 522414, 870690, 1306035, 1538219, 2612070, 3076438, 4614657, 7691095, 9229314, 13843971, 15382190, 23073285, 27687942, 46146570, 69219855, 138439710]

約数ペア:

[(1, 138439710), (2, 69219855), (3, 46146570), (5, 27687942), (6, 23073285), (9, 15382190), (10, 13843971), (15, 9229314), (18, 7691095), (30, 4614657), (45, 3076438), (53, 2612070), (90, 1538219), (106, 1306035), (159, 870690), (265, 522414), (318, 435345), (477, 290230), (530, 261207), (795, 174138), (954, 145115), (1590, 87069), (2385, 58046), (4770, 29023)]