30268728

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{6673}}^1$

素因数の和:6698

約数の個数: 80

約数和(自身を含む): 96906480

約数和(自身を除く): 66637752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 2268, 4536, 6673, 13346, 20019, 26692, 40038, 46711, 53384, 60057, 80076, 93422, 120114, 140133, 160152, 180171, 186844, 240228, 280266, 360342, 373688, 420399, 480456, 540513, 560532, 720684, 840798, 1081026, 1121064, 1261197, 1441368, 1681596, 2162052, 2522394, 3363192, 3783591, 4324104, 5044788, 7567182, 10089576, 15134364, 30268728]

約数ペア:

[(1, 30268728), (2, 15134364), (3, 10089576), (4, 7567182), (6, 5044788), (7, 4324104), (8, 3783591), (9, 3363192), (12, 2522394), (14, 2162052), (18, 1681596), (21, 1441368), (24, 1261197), (27, 1121064), (28, 1081026), (36, 840798), (42, 720684), (54, 560532), (56, 540513), (63, 480456), (72, 420399), (81, 373688), (84, 360342), (108, 280266), (126, 240228), (162, 186844), (168, 180171), (189, 160152), (216, 140133), (252, 120114), (324, 93422), (378, 80076), (504, 60057), (567, 53384), (648, 46711), (756, 40038), (1134, 26692), (1512, 20019), (2268, 13346), (4536, 6673)]