19348534170

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{30711959}}^1$

素因数の和:30711979

約数の個数: 48

約数和(自身を含む): 57492789120

約数和(自身を除く): 38144254950

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 30711959, 61423918, 92135877, 153559795, 184271754, 214983713, 276407631, 307119590, 429967426, 460679385, 552815262, 644951139, 921358770, 1074918565, 1289902278, 1382038155, 1934853417, 2149837130, 2764076310, 3224755695, 3869706834, 6449511390, 9674267085, 19348534170]

約数ペア:

[(1, 19348534170), (2, 9674267085), (3, 6449511390), (5, 3869706834), (6, 3224755695), (7, 2764076310), (9, 2149837130), (10, 1934853417), (14, 1382038155), (15, 1289902278), (18, 1074918565), (21, 921358770), (30, 644951139), (35, 552815262), (42, 460679385), (45, 429967426), (63, 307119590), (70, 276407631), (90, 214983713), (105, 184271754), (126, 153559795), (210, 92135877), (315, 61423918), (630, 30711959)]