30460458

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{19}}^2\times {\mathrm{41}}^1$

素因数の和:105

約数の個数: 96

約数和(自身を含む): 76809600

約数和(自身を除く): 46349142

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 41, 42, 49, 57, 82, 98, 114, 123, 133, 147, 246, 266, 287, 294, 343, 361, 399, 574, 686, 722, 779, 798, 861, 931, 1029, 1083, 1558, 1722, 1862, 2009, 2058, 2166, 2337, 2527, 2793, 4018, 4674, 5054, 5453, 5586, 6027, 6517, 7581, 10906, 12054, 13034, 14063, 14801, 15162, 16359, 17689, 19551, 28126, 29602, 32718, 35378, 38171, 39102, 42189, 44403, 53067, 76342, 84378, 88806, 103607, 106134, 114513, 123823, 207214, 229026, 247646, 267197, 310821, 371469, 534394, 621642, 725249, 742938, 801591, 1450498, 1603182, 2175747, 4351494, 5076743, 10153486, 15230229, 30460458]

約数ペア:

[(1, 30460458), (2, 15230229), (3, 10153486), (6, 5076743), (7, 4351494), (14, 2175747), (19, 1603182), (21, 1450498), (38, 801591), (41, 742938), (42, 725249), (49, 621642), (57, 534394), (82, 371469), (98, 310821), (114, 267197), (123, 247646), (133, 229026), (147, 207214), (246, 123823), (266, 114513), (287, 106134), (294, 103607), (343, 88806), (361, 84378), (399, 76342), (574, 53067), (686, 44403), (722, 42189), (779, 39102), (798, 38171), (861, 35378), (931, 32718), (1029, 29602), (1083, 28126), (1558, 19551), (1722, 17689), (1862, 16359), (2009, 15162), (2058, 14801), (2166, 14063), (2337, 13034), (2527, 12054), (2793, 10906), (4018, 7581), (4674, 6517), (5054, 6027), (5453, 5586)]