30388380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1123}}^1$

素因数の和:1187

約数の個数: 96

約数和(自身を含む): 95171328

約数和(自身を除く): 64782948

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 41, 44, 55, 60, 66, 82, 110, 123, 132, 164, 165, 205, 220, 246, 330, 410, 451, 492, 615, 660, 820, 902, 1123, 1230, 1353, 1804, 2246, 2255, 2460, 2706, 3369, 4492, 4510, 5412, 5615, 6738, 6765, 9020, 11230, 12353, 13476, 13530, 16845, 22460, 24706, 27060, 33690, 37059, 46043, 49412, 61765, 67380, 74118, 92086, 123530, 138129, 148236, 184172, 185295, 230215, 247060, 276258, 370590, 460430, 506473, 552516, 690645, 741180, 920860, 1012946, 1381290, 1519419, 2025892, 2532365, 2762580, 3038838, 5064730, 6077676, 7597095, 10129460, 15194190, 30388380]

約数ペア:

[(1, 30388380), (2, 15194190), (3, 10129460), (4, 7597095), (5, 6077676), (6, 5064730), (10, 3038838), (11, 2762580), (12, 2532365), (15, 2025892), (20, 1519419), (22, 1381290), (30, 1012946), (33, 920860), (41, 741180), (44, 690645), (55, 552516), (60, 506473), (66, 460430), (82, 370590), (110, 276258), (123, 247060), (132, 230215), (164, 185295), (165, 184172), (205, 148236), (220, 138129), (246, 123530), (330, 92086), (410, 74118), (451, 67380), (492, 61765), (615, 49412), (660, 46043), (820, 37059), (902, 33690), (1123, 27060), (1230, 24706), (1353, 22460), (1804, 16845), (2246, 13530), (2255, 13476), (2460, 12353), (2706, 11230), (3369, 9020), (4492, 6765), (4510, 6738), (5412, 5615)]