30889974

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{631}}^1$

素因数の和:876

約数の個数: 32

約数和(自身を含む): 63705600

約数和(自身を除く): 32815626

約数列:

[1, 2, 3, 6, 41, 82, 123, 199, 246, 398, 597, 631, 1194, 1262, 1893, 3786, 8159, 16318, 24477, 25871, 48954, 51742, 77613, 125569, 155226, 251138, 376707, 753414, 5148329, 10296658, 15444987, 30889974]

約数ペア:

[(1, 30889974), (2, 15444987), (3, 10296658), (6, 5148329), (41, 753414), (82, 376707), (123, 251138), (199, 155226), (246, 125569), (398, 77613), (597, 51742), (631, 48954), (1194, 25871), (1262, 24477), (1893, 16318), (3786, 8159)]