5504490

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:101

約数の個数: 128

約数和(自身を含む): 16416000

約数和(自身を除く): 10911510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 29, 30, 37, 38, 45, 54, 57, 58, 74, 87, 90, 95, 111, 114, 135, 145, 171, 174, 185, 190, 222, 261, 270, 285, 290, 333, 342, 370, 435, 513, 522, 551, 555, 570, 666, 703, 783, 855, 870, 999, 1026, 1073, 1102, 1110, 1305, 1406, 1566, 1653, 1665, 1710, 1998, 2109, 2146, 2565, 2610, 2755, 3219, 3306, 3330, 3515, 3915, 4218, 4959, 4995, 5130, 5365, 5510, 6327, 6438, 7030, 7830, 8265, 9657, 9918, 9990, 10545, 10730, 12654, 14877, 16095, 16530, 18981, 19314, 20387, 21090, 24795, 28971, 29754, 31635, 32190, 37962, 40774, 48285, 49590, 57942, 61161, 63270, 74385, 94905, 96570, 101935, 122322, 144855, 148770, 183483, 189810, 203870, 289710, 305805, 366966, 550449, 611610, 917415, 1100898, 1834830, 2752245, 5504490]

約数ペア:

[(1, 5504490), (2, 2752245), (3, 1834830), (5, 1100898), (6, 917415), (9, 611610), (10, 550449), (15, 366966), (18, 305805), (19, 289710), (27, 203870), (29, 189810), (30, 183483), (37, 148770), (38, 144855), (45, 122322), (54, 101935), (57, 96570), (58, 94905), (74, 74385), (87, 63270), (90, 61161), (95, 57942), (111, 49590), (114, 48285), (135, 40774), (145, 37962), (171, 32190), (174, 31635), (185, 29754), (190, 28971), (222, 24795), (261, 21090), (270, 20387), (285, 19314), (290, 18981), (333, 16530), (342, 16095), (370, 14877), (435, 12654), (513, 10730), (522, 10545), (551, 9990), (555, 9918), (570, 9657), (666, 8265), (703, 7830), (783, 7030), (855, 6438), (870, 6327), (999, 5510), (1026, 5365), (1073, 5130), (1102, 4995), (1110, 4959), (1305, 4218), (1406, 3915), (1566, 3515), (1653, 3330), (1665, 3306), (1710, 3219), (1998, 2755), (2109, 2610), (2146, 2565)]