30520035

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1$

素因数の和:317

約数の個数: 96

約数和(自身を含む): 67616640

約数和(自身を除く): 37096605

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 29, 35, 39, 45, 63, 65, 87, 91, 105, 117, 145, 195, 203, 257, 261, 273, 315, 377, 435, 455, 585, 609, 771, 819, 1015, 1131, 1285, 1305, 1365, 1799, 1827, 1885, 2313, 2639, 3045, 3341, 3393, 3855, 4095, 5397, 5655, 7453, 7917, 8995, 9135, 10023, 11565, 13195, 16191, 16705, 16965, 22359, 23387, 23751, 26985, 30069, 37265, 39585, 50115, 52171, 67077, 70161, 80955, 96889, 111795, 116935, 118755, 150345, 156513, 210483, 260855, 290667, 335385, 350805, 469539, 484445, 678223, 782565, 872001, 1052415, 1453335, 2034669, 2347695, 3391115, 4360005, 6104007, 10173345, 30520035]

約数ペア:

[(1, 30520035), (3, 10173345), (5, 6104007), (7, 4360005), (9, 3391115), (13, 2347695), (15, 2034669), (21, 1453335), (29, 1052415), (35, 872001), (39, 782565), (45, 678223), (63, 484445), (65, 469539), (87, 350805), (91, 335385), (105, 290667), (117, 260855), (145, 210483), (195, 156513), (203, 150345), (257, 118755), (261, 116935), (273, 111795), (315, 96889), (377, 80955), (435, 70161), (455, 67077), (585, 52171), (609, 50115), (771, 39585), (819, 37265), (1015, 30069), (1131, 26985), (1285, 23751), (1305, 23387), (1365, 22359), (1799, 16965), (1827, 16705), (1885, 16191), (2313, 13195), (2639, 11565), (3045, 10023), (3341, 9135), (3393, 8995), (3855, 7917), (4095, 7453), (5397, 5655)]