20107095930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{16139}}^1$

素因数の和:16388

約数の個数: 96

約数和(自身を含む): 53176780800

約数和(自身を除く): 33069684870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 109, 127, 218, 254, 327, 381, 545, 635, 654, 762, 981, 1090, 1143, 1270, 1635, 1905, 1962, 2286, 3270, 3810, 4905, 5715, 9810, 11430, 13843, 16139, 27686, 32278, 41529, 48417, 69215, 80695, 83058, 96834, 124587, 138430, 145251, 161390, 207645, 242085, 249174, 290502, 415290, 484170, 622935, 726255, 1245870, 1452510, 1759151, 2049653, 3518302, 4099306, 5277453, 6148959, 8795755, 10248265, 10554906, 12297918, 15832359, 17591510, 18446877, 20496530, 26387265, 30744795, 31664718, 36893754, 52774530, 61489590, 79161795, 92234385, 158323590, 184468770, 223412177, 446824354, 670236531, 1117060885, 1340473062, 2010709593, 2234121770, 3351182655, 4021419186, 6702365310, 10053547965, 20107095930]

約数ペア:

[(1, 20107095930), (2, 10053547965), (3, 6702365310), (5, 4021419186), (6, 3351182655), (9, 2234121770), (10, 2010709593), (15, 1340473062), (18, 1117060885), (30, 670236531), (45, 446824354), (90, 223412177), (109, 184468770), (127, 158323590), (218, 92234385), (254, 79161795), (327, 61489590), (381, 52774530), (545, 36893754), (635, 31664718), (654, 30744795), (762, 26387265), (981, 20496530), (1090, 18446877), (1143, 17591510), (1270, 15832359), (1635, 12297918), (1905, 10554906), (1962, 10248265), (2286, 8795755), (3270, 6148959), (3810, 5277453), (4905, 4099306), (5715, 3518302), (9810, 2049653), (11430, 1759151), (13843, 1452510), (16139, 1245870), (27686, 726255), (32278, 622935), (41529, 484170), (48417, 415290), (69215, 290502), (80695, 249174), (83058, 242085), (96834, 207645), (124587, 161390), (138430, 145251)]