53518890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{1039}}^1$

素因数の和:1167

約数の個数: 64

約数和(自身を含む): 137479680

約数和(自身を除く): 83960790

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 101, 102, 170, 202, 255, 303, 505, 510, 606, 1010, 1039, 1515, 1717, 2078, 3030, 3117, 3434, 5151, 5195, 6234, 8585, 10302, 10390, 15585, 17170, 17663, 25755, 31170, 35326, 51510, 52989, 88315, 104939, 105978, 176630, 209878, 264945, 314817, 524695, 529890, 629634, 1049390, 1574085, 1783963, 3148170, 3567926, 5351889, 8919815, 10703778, 17839630, 26759445, 53518890]

約数ペア:

[(1, 53518890), (2, 26759445), (3, 17839630), (5, 10703778), (6, 8919815), (10, 5351889), (15, 3567926), (17, 3148170), (30, 1783963), (34, 1574085), (51, 1049390), (85, 629634), (101, 529890), (102, 524695), (170, 314817), (202, 264945), (255, 209878), (303, 176630), (505, 105978), (510, 104939), (606, 88315), (1010, 52989), (1039, 51510), (1515, 35326), (1717, 31170), (2078, 25755), (3030, 17663), (3117, 17170), (3434, 15585), (5151, 10390), (5195, 10302), (6234, 8585)]