30876444

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{367}}^1$

素因数の和:440

約数の個数: 96

約数和(自身を含む): 86553600

約数和(自身を除く): 55677156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 41, 54, 57, 76, 82, 108, 114, 123, 164, 171, 228, 246, 342, 367, 369, 492, 513, 684, 734, 738, 779, 1026, 1101, 1107, 1468, 1476, 1558, 2052, 2202, 2214, 2337, 3116, 3303, 4404, 4428, 4674, 6606, 6973, 7011, 9348, 9909, 13212, 13946, 14022, 15047, 19818, 20919, 21033, 27892, 28044, 30094, 39636, 41838, 42066, 45141, 60188, 62757, 83676, 84132, 90282, 125514, 135423, 180564, 188271, 251028, 270846, 285893, 376542, 406269, 541692, 571786, 753084, 812538, 857679, 1143572, 1625076, 1715358, 2573037, 3430716, 5146074, 7719111, 10292148, 15438222, 30876444]

約数ペア:

[(1, 30876444), (2, 15438222), (3, 10292148), (4, 7719111), (6, 5146074), (9, 3430716), (12, 2573037), (18, 1715358), (19, 1625076), (27, 1143572), (36, 857679), (38, 812538), (41, 753084), (54, 571786), (57, 541692), (76, 406269), (82, 376542), (108, 285893), (114, 270846), (123, 251028), (164, 188271), (171, 180564), (228, 135423), (246, 125514), (342, 90282), (367, 84132), (369, 83676), (492, 62757), (513, 60188), (684, 45141), (734, 42066), (738, 41838), (779, 39636), (1026, 30094), (1101, 28044), (1107, 27892), (1468, 21033), (1476, 20919), (1558, 19818), (2052, 15047), (2202, 14022), (2214, 13946), (2337, 13212), (3116, 9909), (3303, 9348), (4404, 7011), (4428, 6973), (4674, 6606)]