29804040

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11827}}^1$

素因数の和:11851

約数の個数: 96

約数和(自身を含む): 110710080

約数和(自身を除く): 80906040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 11827, 23654, 35481, 47308, 59135, 70962, 82789, 94616, 106443, 118270, 141924, 165578, 177405, 212886, 236540, 248367, 283848, 331156, 354810, 413945, 425772, 473080, 496734, 532215, 662312, 709620, 745101, 827890, 851544, 993468, 1064430, 1241835, 1419240, 1490202, 1655780, 1986936, 2128860, 2483670, 2980404, 3311560, 3725505, 4257720, 4967340, 5960808, 7451010, 9934680, 14902020, 29804040]

約数ペア:

[(1, 29804040), (2, 14902020), (3, 9934680), (4, 7451010), (5, 5960808), (6, 4967340), (7, 4257720), (8, 3725505), (9, 3311560), (10, 2980404), (12, 2483670), (14, 2128860), (15, 1986936), (18, 1655780), (20, 1490202), (21, 1419240), (24, 1241835), (28, 1064430), (30, 993468), (35, 851544), (36, 827890), (40, 745101), (42, 709620), (45, 662312), (56, 532215), (60, 496734), (63, 473080), (70, 425772), (72, 413945), (84, 354810), (90, 331156), (105, 283848), (120, 248367), (126, 236540), (140, 212886), (168, 177405), (180, 165578), (210, 141924), (252, 118270), (280, 106443), (315, 94616), (360, 82789), (420, 70962), (504, 59135), (630, 47308), (840, 35481), (1260, 23654), (2520, 11827)]