16291170

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1361}}^1$

素因数の和:1400

約数の個数: 96

約数和(自身を含む): 50993280

約数和(自身を除く): 34702110

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 57, 63, 70, 90, 95, 105, 114, 126, 133, 171, 190, 210, 266, 285, 315, 342, 399, 570, 630, 665, 798, 855, 1197, 1330, 1361, 1710, 1995, 2394, 2722, 3990, 4083, 5985, 6805, 8166, 9527, 11970, 12249, 13610, 19054, 20415, 24498, 25859, 28581, 40830, 47635, 51718, 57162, 61245, 77577, 85743, 95270, 122490, 129295, 142905, 155154, 171486, 181013, 232731, 258590, 285810, 362026, 387885, 428715, 465462, 543039, 775770, 857430, 905065, 1086078, 1163655, 1629117, 1810130, 2327310, 2715195, 3258234, 5430390, 8145585, 16291170]

約数ペア:

[(1, 16291170), (2, 8145585), (3, 5430390), (5, 3258234), (6, 2715195), (7, 2327310), (9, 1810130), (10, 1629117), (14, 1163655), (15, 1086078), (18, 905065), (19, 857430), (21, 775770), (30, 543039), (35, 465462), (38, 428715), (42, 387885), (45, 362026), (57, 285810), (63, 258590), (70, 232731), (90, 181013), (95, 171486), (105, 155154), (114, 142905), (126, 129295), (133, 122490), (171, 95270), (190, 85743), (210, 77577), (266, 61245), (285, 57162), (315, 51718), (342, 47635), (399, 40830), (570, 28581), (630, 25859), (665, 24498), (798, 20415), (855, 19054), (1197, 13610), (1330, 12249), (1361, 11970), (1710, 9527), (1995, 8166), (2394, 6805), (2722, 5985), (3990, 4083)]