2830538322430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^3\times {\mathrm{18405217}}^1$

素因数の和:18405270

約数の個数: 64

約数和(自身を含む): 6307836312960

約数和(自身を除く): 3477297990530

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 169, 182, 338, 455, 845, 910, 1183, 1690, 2197, 2366, 4394, 5915, 10985, 11830, 15379, 21970, 30758, 76895, 153790, 18405217, 36810434, 92026085, 128836519, 184052170, 239267821, 257673038, 478535642, 644182595, 1196339105, 1288365190, 1674874747, 2392678210, 3110481673, 3349749494, 6220963346, 8374373735, 15552408365, 16748747470, 21773371711, 31104816730, 40436261749, 43546743422, 80872523498, 108866858555, 202181308745, 217733717110, 283053832243, 404362617490, 566107664486, 1415269161215, 2830538322430]

約数ペア:

[(1, 2830538322430), (2, 1415269161215), (5, 566107664486), (7, 404362617490), (10, 283053832243), (13, 217733717110), (14, 202181308745), (26, 108866858555), (35, 80872523498), (65, 43546743422), (70, 40436261749), (91, 31104816730), (130, 21773371711), (169, 16748747470), (182, 15552408365), (338, 8374373735), (455, 6220963346), (845, 3349749494), (910, 3110481673), (1183, 2392678210), (1690, 1674874747), (2197, 1288365190), (2366, 1196339105), (4394, 644182595), (5915, 478535642), (10985, 257673038), (11830, 239267821), (15379, 184052170), (21970, 128836519), (30758, 92026085), (76895, 36810434), (153790, 18405217)]