27838040230

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{397289}}^1$

素因数の和:397334

約数の個数: 96

約数和(自身を含む): 68480082720

約数和(自身を除く): 40642042490

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 49, 55, 65, 70, 77, 91, 98, 110, 130, 143, 154, 182, 245, 286, 385, 455, 490, 539, 637, 715, 770, 910, 1001, 1078, 1274, 1430, 2002, 2695, 3185, 5005, 5390, 6370, 7007, 10010, 14014, 35035, 70070, 397289, 794578, 1986445, 2781023, 3972890, 4370179, 5164757, 5562046, 8740358, 10329514, 13905115, 19467161, 21850895, 25823785, 27810230, 30591253, 36153299, 38934322, 43701790, 51647570, 56812327, 61182506, 72306598, 97335805, 113624654, 152956265, 180766495, 194671610, 214138771, 253073093, 284061635, 305912530, 361532990, 397686289, 428277542, 506146186, 568123270, 795372578, 1070693855, 1265365465, 1988431445, 2141387710, 2530730930, 2783804023, 3976862890, 5567608046, 13919020115, 27838040230]

約数ペア:

[(1, 27838040230), (2, 13919020115), (5, 5567608046), (7, 3976862890), (10, 2783804023), (11, 2530730930), (13, 2141387710), (14, 1988431445), (22, 1265365465), (26, 1070693855), (35, 795372578), (49, 568123270), (55, 506146186), (65, 428277542), (70, 397686289), (77, 361532990), (91, 305912530), (98, 284061635), (110, 253073093), (130, 214138771), (143, 194671610), (154, 180766495), (182, 152956265), (245, 113624654), (286, 97335805), (385, 72306598), (455, 61182506), (490, 56812327), (539, 51647570), (637, 43701790), (715, 38934322), (770, 36153299), (910, 30591253), (1001, 27810230), (1078, 25823785), (1274, 21850895), (1430, 19467161), (2002, 13905115), (2695, 10329514), (3185, 8740358), (5005, 5562046), (5390, 5164757), (6370, 4370179), (7007, 3972890), (10010, 2781023), (14014, 1986445), (35035, 794578), (70070, 397289)]