30470148

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{479}}^1$

素因数の和:542

約数の個数: 96

約数和(自身を含む): 86016000

約数和(自身を除く): 55545852

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 31, 36, 38, 54, 57, 62, 76, 93, 108, 114, 124, 171, 186, 228, 279, 342, 372, 479, 513, 558, 589, 684, 837, 958, 1026, 1116, 1178, 1437, 1674, 1767, 1916, 2052, 2356, 2874, 3348, 3534, 4311, 5301, 5748, 7068, 8622, 9101, 10602, 12933, 14849, 15903, 17244, 18202, 21204, 25866, 27303, 29698, 31806, 36404, 44547, 51732, 54606, 59396, 63612, 81909, 89094, 109212, 133641, 163818, 178188, 245727, 267282, 282131, 327636, 400923, 491454, 534564, 564262, 801846, 846393, 982908, 1128524, 1603692, 1692786, 2539179, 3385572, 5078358, 7617537, 10156716, 15235074, 30470148]

約数ペア:

[(1, 30470148), (2, 15235074), (3, 10156716), (4, 7617537), (6, 5078358), (9, 3385572), (12, 2539179), (18, 1692786), (19, 1603692), (27, 1128524), (31, 982908), (36, 846393), (38, 801846), (54, 564262), (57, 534564), (62, 491454), (76, 400923), (93, 327636), (108, 282131), (114, 267282), (124, 245727), (171, 178188), (186, 163818), (228, 133641), (279, 109212), (342, 89094), (372, 81909), (479, 63612), (513, 59396), (558, 54606), (589, 51732), (684, 44547), (837, 36404), (958, 31806), (1026, 29698), (1116, 27303), (1178, 25866), (1437, 21204), (1674, 18202), (1767, 17244), (1916, 15903), (2052, 14849), (2356, 12933), (2874, 10602), (3348, 9101), (3534, 8622), (4311, 7068), (5301, 5748)]