29479560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{971}}^1$

素因数の和:1019

約数の個数: 128

約数和(自身を含む): 100776960

約数和(自身を除く): 71297400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 23, 24, 30, 33, 40, 44, 46, 55, 60, 66, 69, 88, 92, 110, 115, 120, 132, 138, 165, 184, 220, 230, 253, 264, 276, 330, 345, 440, 460, 506, 552, 660, 690, 759, 920, 971, 1012, 1265, 1320, 1380, 1518, 1942, 2024, 2530, 2760, 2913, 3036, 3795, 3884, 4855, 5060, 5826, 6072, 7590, 7768, 9710, 10120, 10681, 11652, 14565, 15180, 19420, 21362, 22333, 23304, 29130, 30360, 32043, 38840, 42724, 44666, 53405, 58260, 64086, 66999, 85448, 89332, 106810, 111665, 116520, 128172, 133998, 160215, 178664, 213620, 223330, 245663, 256344, 267996, 320430, 334995, 427240, 446660, 491326, 535992, 640860, 669990, 736989, 893320, 982652, 1228315, 1281720, 1339980, 1473978, 1965304, 2456630, 2679960, 2947956, 3684945, 4913260, 5895912, 7369890, 9826520, 14739780, 29479560]

約数ペア:

[(1, 29479560), (2, 14739780), (3, 9826520), (4, 7369890), (5, 5895912), (6, 4913260), (8, 3684945), (10, 2947956), (11, 2679960), (12, 2456630), (15, 1965304), (20, 1473978), (22, 1339980), (23, 1281720), (24, 1228315), (30, 982652), (33, 893320), (40, 736989), (44, 669990), (46, 640860), (55, 535992), (60, 491326), (66, 446660), (69, 427240), (88, 334995), (92, 320430), (110, 267996), (115, 256344), (120, 245663), (132, 223330), (138, 213620), (165, 178664), (184, 160215), (220, 133998), (230, 128172), (253, 116520), (264, 111665), (276, 106810), (330, 89332), (345, 85448), (440, 66999), (460, 64086), (506, 58260), (552, 53405), (660, 44666), (690, 42724), (759, 38840), (920, 32043), (971, 30360), (1012, 29130), (1265, 23304), (1320, 22333), (1380, 21362), (1518, 19420), (1942, 15180), (2024, 14565), (2530, 11652), (2760, 10681), (2913, 10120), (3036, 9710), (3795, 7768), (3884, 7590), (4855, 6072), (5060, 5826)]