30680494852

素因数分解:

$2^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{22709}}^1$

素因数の和:22901

約数の個数: 72

約数和(自身を含む): 64045197720

約数和(自身を除く): 33364702868

約数列:

[1, 2, 4, 7, 14, 28, 49, 61, 98, 113, 122, 196, 226, 244, 427, 452, 791, 854, 1582, 1708, 2989, 3164, 5537, 5978, 6893, 11074, 11956, 13786, 22148, 22709, 27572, 45418, 48251, 90836, 96502, 158963, 193004, 317926, 337757, 635852, 675514, 1112741, 1351028, 1385249, 2225482, 2566117, 2770498, 4450964, 5132234, 5540996, 9696743, 10264468, 17962819, 19393486, 35925638, 38786972, 67877201, 71851276, 125739733, 135754402, 156533137, 251479466, 271508804, 313066274, 502958932, 626132548, 1095731959, 2191463918, 4382927836, 7670123713, 15340247426, 30680494852]

約数ペア:

[(1, 30680494852), (2, 15340247426), (4, 7670123713), (7, 4382927836), (14, 2191463918), (28, 1095731959), (49, 626132548), (61, 502958932), (98, 313066274), (113, 271508804), (122, 251479466), (196, 156533137), (226, 135754402), (244, 125739733), (427, 71851276), (452, 67877201), (791, 38786972), (854, 35925638), (1582, 19393486), (1708, 17962819), (2989, 10264468), (3164, 9696743), (5537, 5540996), (5978, 5132234), (6893, 4450964), (11074, 2770498), (11956, 2566117), (13786, 2225482), (22148, 1385249), (22709, 1351028), (27572, 1112741), (45418, 675514), (48251, 635852), (90836, 337757), (96502, 317926), (158963, 193004)]