29961252

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:223

約数の個数: 120

約数和(自身を含む): 85648640

約数和(自身を除く): 55687388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 31, 36, 38, 54, 57, 62, 76, 81, 93, 108, 114, 124, 157, 162, 171, 186, 228, 279, 314, 324, 342, 372, 471, 513, 558, 589, 628, 684, 837, 942, 1026, 1116, 1178, 1413, 1539, 1674, 1767, 1884, 2052, 2356, 2511, 2826, 2983, 3078, 3348, 3534, 4239, 4867, 5022, 5301, 5652, 5966, 6156, 7068, 8478, 8949, 9734, 10044, 10602, 11932, 12717, 14601, 15903, 16956, 17898, 19468, 21204, 25434, 26847, 29202, 31806, 35796, 43803, 47709, 50868, 53694, 58404, 63612, 80541, 87606, 92473, 95418, 107388, 131409, 161082, 175212, 184946, 190836, 241623, 262818, 277419, 322164, 369892, 394227, 483246, 525636, 554838, 788454, 832257, 966492, 1109676, 1576908, 1664514, 2496771, 3329028, 4993542, 7490313, 9987084, 14980626, 29961252]

約数ペア:

[(1, 29961252), (2, 14980626), (3, 9987084), (4, 7490313), (6, 4993542), (9, 3329028), (12, 2496771), (18, 1664514), (19, 1576908), (27, 1109676), (31, 966492), (36, 832257), (38, 788454), (54, 554838), (57, 525636), (62, 483246), (76, 394227), (81, 369892), (93, 322164), (108, 277419), (114, 262818), (124, 241623), (157, 190836), (162, 184946), (171, 175212), (186, 161082), (228, 131409), (279, 107388), (314, 95418), (324, 92473), (342, 87606), (372, 80541), (471, 63612), (513, 58404), (558, 53694), (589, 50868), (628, 47709), (684, 43803), (837, 35796), (942, 31806), (1026, 29202), (1116, 26847), (1178, 25434), (1413, 21204), (1539, 19468), (1674, 17898), (1767, 16956), (1884, 15903), (2052, 14601), (2356, 12717), (2511, 11932), (2826, 10602), (2983, 10044), (3078, 9734), (3348, 8949), (3534, 8478), (4239, 7068), (4867, 6156), (5022, 5966), (5301, 5652)]