12203130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{271}}^1$

素因数の和:379

約数の個数: 64

約数和(自身を含む): 31334400

約数和(自身を除く): 19131270

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 79, 95, 114, 158, 190, 237, 271, 285, 395, 474, 542, 570, 790, 813, 1185, 1355, 1501, 1626, 2370, 2710, 3002, 4065, 4503, 5149, 7505, 8130, 9006, 10298, 15010, 15447, 21409, 22515, 25745, 30894, 42818, 45030, 51490, 64227, 77235, 107045, 128454, 154470, 214090, 321135, 406771, 642270, 813542, 1220313, 2033855, 2440626, 4067710, 6101565, 12203130]

約数ペア:

[(1, 12203130), (2, 6101565), (3, 4067710), (5, 2440626), (6, 2033855), (10, 1220313), (15, 813542), (19, 642270), (30, 406771), (38, 321135), (57, 214090), (79, 154470), (95, 128454), (114, 107045), (158, 77235), (190, 64227), (237, 51490), (271, 45030), (285, 42818), (395, 30894), (474, 25745), (542, 22515), (570, 21409), (790, 15447), (813, 15010), (1185, 10298), (1355, 9006), (1501, 8130), (1626, 7505), (2370, 5149), (2710, 4503), (3002, 4065)]