30091768

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{433}}^1$

素因数の和:536

約数の個数: 64

約数和(自身を含む): 69370560

約数和(自身を除く): 39278792

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 73, 119, 136, 146, 238, 292, 433, 476, 511, 584, 866, 952, 1022, 1241, 1732, 2044, 2482, 3031, 3464, 4088, 4964, 6062, 7361, 8687, 9928, 12124, 14722, 17374, 24248, 29444, 31609, 34748, 51527, 58888, 63218, 69496, 103054, 126436, 206108, 221263, 252872, 412216, 442526, 537353, 885052, 1074706, 1770104, 2149412, 3761471, 4298824, 7522942, 15045884, 30091768]

約数ペア:

[(1, 30091768), (2, 15045884), (4, 7522942), (7, 4298824), (8, 3761471), (14, 2149412), (17, 1770104), (28, 1074706), (34, 885052), (56, 537353), (68, 442526), (73, 412216), (119, 252872), (136, 221263), (146, 206108), (238, 126436), (292, 103054), (433, 69496), (476, 63218), (511, 58888), (584, 51527), (866, 34748), (952, 31609), (1022, 29444), (1241, 24248), (1732, 17374), (2044, 14722), (2482, 12124), (3031, 9928), (3464, 8687), (4088, 7361), (4964, 6062)]