2908238110

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{2347}}^1$

素因数の和:2605

約数の個数: 64

約数和(自身を含む): 5723898048

約数和(自身を除く): 2815659938

約数列:

[1, 2, 5, 10, 17, 34, 37, 74, 85, 170, 185, 197, 370, 394, 629, 985, 1258, 1970, 2347, 3145, 3349, 4694, 6290, 6698, 7289, 11735, 14578, 16745, 23470, 33490, 36445, 39899, 72890, 79798, 86839, 123913, 173678, 199495, 247826, 398990, 434195, 462359, 619565, 868390, 924718, 1239130, 1476263, 2311795, 2952526, 4623590, 7381315, 7860103, 14762630, 15720206, 17107283, 34214566, 39300515, 78601030, 85536415, 171072830, 290823811, 581647622, 1454119055, 2908238110]

約数ペア:

[(1, 2908238110), (2, 1454119055), (5, 581647622), (10, 290823811), (17, 171072830), (34, 85536415), (37, 78601030), (74, 39300515), (85, 34214566), (170, 17107283), (185, 15720206), (197, 14762630), (370, 7860103), (394, 7381315), (629, 4623590), (985, 2952526), (1258, 2311795), (1970, 1476263), (2347, 1239130), (3145, 924718), (3349, 868390), (4694, 619565), (6290, 462359), (6698, 434195), (7289, 398990), (11735, 247826), (14578, 199495), (16745, 173678), (23470, 123913), (33490, 86839), (36445, 79798), (39899, 72890)]