27159930

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2269}}^1$

素因数の和:2308

約数の個数: 96

約数和(自身を含む): 84988800

約数和(自身を除く): 57828870

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 57, 63, 70, 90, 95, 105, 114, 126, 133, 171, 190, 210, 266, 285, 315, 342, 399, 570, 630, 665, 798, 855, 1197, 1330, 1710, 1995, 2269, 2394, 3990, 4538, 5985, 6807, 11345, 11970, 13614, 15883, 20421, 22690, 31766, 34035, 40842, 43111, 47649, 68070, 79415, 86222, 95298, 102105, 129333, 142947, 158830, 204210, 215555, 238245, 258666, 285894, 301777, 387999, 431110, 476490, 603554, 646665, 714735, 775998, 905331, 1293330, 1429470, 1508885, 1810662, 1939995, 2715993, 3017770, 3879990, 4526655, 5431986, 9053310, 13579965, 27159930]

約数ペア:

[(1, 27159930), (2, 13579965), (3, 9053310), (5, 5431986), (6, 4526655), (7, 3879990), (9, 3017770), (10, 2715993), (14, 1939995), (15, 1810662), (18, 1508885), (19, 1429470), (21, 1293330), (30, 905331), (35, 775998), (38, 714735), (42, 646665), (45, 603554), (57, 476490), (63, 431110), (70, 387999), (90, 301777), (95, 285894), (105, 258666), (114, 238245), (126, 215555), (133, 204210), (171, 158830), (190, 142947), (210, 129333), (266, 102105), (285, 95298), (315, 86222), (342, 79415), (399, 68070), (570, 47649), (630, 43111), (665, 40842), (798, 34035), (855, 31766), (1197, 22690), (1330, 20421), (1710, 15883), (1995, 13614), (2269, 11970), (2394, 11345), (3990, 6807), (4538, 5985)]