30673818

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{7853}}^1$

素因数の和:7899

約数の個数: 48

約数和(自身を含む): 78414336

約数和(自身を除く): 47740518

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 186, 217, 279, 434, 558, 651, 1302, 1953, 3906, 7853, 15706, 23559, 47118, 54971, 70677, 109942, 141354, 164913, 243443, 329826, 486886, 494739, 730329, 989478, 1460658, 1704101, 2190987, 3408202, 4381974, 5112303, 10224606, 15336909, 30673818]

約数ペア:

[(1, 30673818), (2, 15336909), (3, 10224606), (6, 5112303), (7, 4381974), (9, 3408202), (14, 2190987), (18, 1704101), (21, 1460658), (31, 989478), (42, 730329), (62, 494739), (63, 486886), (93, 329826), (126, 243443), (186, 164913), (217, 141354), (279, 109942), (434, 70677), (558, 54971), (651, 47118), (1302, 23559), (1953, 15706), (3906, 7853)]