19582830

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:147

約数の個数: 128

約数和(自身を含む): 56246400

約数和(自身を除く): 36663570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 41, 45, 54, 58, 61, 82, 87, 90, 122, 123, 135, 145, 174, 183, 205, 246, 261, 270, 290, 305, 366, 369, 410, 435, 522, 549, 610, 615, 738, 783, 870, 915, 1098, 1107, 1189, 1230, 1305, 1566, 1647, 1769, 1830, 1845, 2214, 2378, 2501, 2610, 2745, 3294, 3538, 3567, 3690, 3915, 5002, 5307, 5490, 5535, 5945, 7134, 7503, 7830, 8235, 8845, 10614, 10701, 11070, 11890, 12505, 15006, 15921, 16470, 17690, 17835, 21402, 22509, 25010, 26535, 31842, 32103, 35670, 37515, 45018, 47763, 53070, 53505, 64206, 67527, 72529, 75030, 79605, 95526, 107010, 112545, 135054, 145058, 159210, 160515, 217587, 225090, 238815, 321030, 337635, 362645, 435174, 477630, 652761, 675270, 725290, 1087935, 1305522, 1958283, 2175870, 3263805, 3916566, 6527610, 9791415, 19582830]

約数ペア:

[(1, 19582830), (2, 9791415), (3, 6527610), (5, 3916566), (6, 3263805), (9, 2175870), (10, 1958283), (15, 1305522), (18, 1087935), (27, 725290), (29, 675270), (30, 652761), (41, 477630), (45, 435174), (54, 362645), (58, 337635), (61, 321030), (82, 238815), (87, 225090), (90, 217587), (122, 160515), (123, 159210), (135, 145058), (145, 135054), (174, 112545), (183, 107010), (205, 95526), (246, 79605), (261, 75030), (270, 72529), (290, 67527), (305, 64206), (366, 53505), (369, 53070), (410, 47763), (435, 45018), (522, 37515), (549, 35670), (610, 32103), (615, 31842), (738, 26535), (783, 25010), (870, 22509), (915, 21402), (1098, 17835), (1107, 17690), (1189, 16470), (1230, 15921), (1305, 15006), (1566, 12505), (1647, 11890), (1769, 11070), (1830, 10701), (1845, 10614), (2214, 8845), (2378, 8235), (2501, 7830), (2610, 7503), (2745, 7134), (3294, 5945), (3538, 5535), (3567, 5490), (3690, 5307), (3915, 5002)]