29345820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{653}}^1$

素因数の和:779

約数の個数: 96

約数和(自身を含む): 94929408

約数和(自身を除く): 65583588

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 107, 140, 210, 214, 321, 420, 428, 535, 642, 653, 749, 1070, 1284, 1306, 1498, 1605, 1959, 2140, 2247, 2612, 2996, 3210, 3265, 3745, 3918, 4494, 4571, 6420, 6530, 7490, 7836, 8988, 9142, 9795, 11235, 13060, 13713, 14980, 18284, 19590, 22470, 22855, 27426, 39180, 44940, 45710, 54852, 68565, 69871, 91420, 137130, 139742, 209613, 274260, 279484, 349355, 419226, 489097, 698710, 838452, 978194, 1048065, 1397420, 1467291, 1956388, 2096130, 2445485, 2934582, 4192260, 4890970, 5869164, 7336455, 9781940, 14672910, 29345820]

約数ペア:

[(1, 29345820), (2, 14672910), (3, 9781940), (4, 7336455), (5, 5869164), (6, 4890970), (7, 4192260), (10, 2934582), (12, 2445485), (14, 2096130), (15, 1956388), (20, 1467291), (21, 1397420), (28, 1048065), (30, 978194), (35, 838452), (42, 698710), (60, 489097), (70, 419226), (84, 349355), (105, 279484), (107, 274260), (140, 209613), (210, 139742), (214, 137130), (321, 91420), (420, 69871), (428, 68565), (535, 54852), (642, 45710), (653, 44940), (749, 39180), (1070, 27426), (1284, 22855), (1306, 22470), (1498, 19590), (1605, 18284), (1959, 14980), (2140, 13713), (2247, 13060), (2612, 11235), (2996, 9795), (3210, 9142), (3265, 8988), (3745, 7836), (3918, 7490), (4494, 6530), (4571, 6420)]