73638210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{9551}}^1$

素因数の和:9818

約数の個数: 32

約数和(自身を含む): 177437952

約数和(自身を除く): 103799742

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 257, 514, 771, 1285, 1542, 2570, 3855, 7710, 9551, 19102, 28653, 47755, 57306, 95510, 143265, 286530, 2454607, 4909214, 7363821, 12273035, 14727642, 24546070, 36819105, 73638210]

約数ペア:

[(1, 73638210), (2, 36819105), (3, 24546070), (5, 14727642), (6, 12273035), (10, 7363821), (15, 4909214), (30, 2454607), (257, 286530), (514, 143265), (771, 95510), (1285, 57306), (1542, 47755), (2570, 28653), (3855, 19102), (7710, 9551)]