30397224

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{521}}^1$

素因数の和:571

約数の個数: 128

約数和(自身を含む): 94711680

約数和(自身を除く): 64314456

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 17, 22, 24, 26, 33, 34, 39, 44, 51, 52, 66, 68, 78, 88, 102, 104, 132, 136, 143, 156, 187, 204, 221, 264, 286, 312, 374, 408, 429, 442, 521, 561, 572, 663, 748, 858, 884, 1042, 1122, 1144, 1326, 1496, 1563, 1716, 1768, 2084, 2244, 2431, 2652, 3126, 3432, 4168, 4488, 4862, 5304, 5731, 6252, 6773, 7293, 8857, 9724, 11462, 12504, 13546, 14586, 17193, 17714, 19448, 20319, 22924, 26571, 27092, 29172, 34386, 35428, 40638, 45848, 53142, 54184, 58344, 68772, 70856, 74503, 81276, 97427, 106284, 115141, 137544, 149006, 162552, 194854, 212568, 223509, 230282, 292281, 298012, 345423, 389708, 447018, 460564, 584562, 596024, 690846, 779416, 894036, 921128, 1169124, 1266551, 1381692, 1788072, 2338248, 2533102, 2763384, 3799653, 5066204, 7599306, 10132408, 15198612, 30397224]

約数ペア:

[(1, 30397224), (2, 15198612), (3, 10132408), (4, 7599306), (6, 5066204), (8, 3799653), (11, 2763384), (12, 2533102), (13, 2338248), (17, 1788072), (22, 1381692), (24, 1266551), (26, 1169124), (33, 921128), (34, 894036), (39, 779416), (44, 690846), (51, 596024), (52, 584562), (66, 460564), (68, 447018), (78, 389708), (88, 345423), (102, 298012), (104, 292281), (132, 230282), (136, 223509), (143, 212568), (156, 194854), (187, 162552), (204, 149006), (221, 137544), (264, 115141), (286, 106284), (312, 97427), (374, 81276), (408, 74503), (429, 70856), (442, 68772), (521, 58344), (561, 54184), (572, 53142), (663, 45848), (748, 40638), (858, 35428), (884, 34386), (1042, 29172), (1122, 27092), (1144, 26571), (1326, 22924), (1496, 20319), (1563, 19448), (1716, 17714), (1768, 17193), (2084, 14586), (2244, 13546), (2431, 12504), (2652, 11462), (3126, 9724), (3432, 8857), (4168, 7293), (4488, 6773), (4862, 6252), (5304, 5731)]