34813240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:245

約数の個数: 128

約数和(自身を含む): 99532800

約数和(自身を除く): 64719560

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 89, 110, 127, 140, 154, 178, 220, 254, 280, 308, 356, 385, 440, 445, 508, 616, 623, 635, 712, 770, 889, 890, 979, 1016, 1246, 1270, 1397, 1540, 1778, 1780, 1958, 2492, 2540, 2794, 3080, 3115, 3556, 3560, 3916, 4445, 4895, 4984, 5080, 5588, 6230, 6853, 6985, 7112, 7832, 8890, 9779, 9790, 11176, 11303, 12460, 13706, 13970, 17780, 19558, 19580, 22606, 24920, 27412, 27940, 34265, 35560, 39116, 39160, 45212, 48895, 54824, 55880, 56515, 68530, 78232, 79121, 90424, 97790, 113030, 124333, 137060, 158242, 195580, 226060, 248666, 274120, 316484, 391160, 395605, 452120, 497332, 621665, 632968, 791210, 870331, 994664, 1243330, 1582420, 1740662, 2486660, 3164840, 3481324, 4351655, 4973320, 6962648, 8703310, 17406620, 34813240]

約数ペア:

[(1, 34813240), (2, 17406620), (4, 8703310), (5, 6962648), (7, 4973320), (8, 4351655), (10, 3481324), (11, 3164840), (14, 2486660), (20, 1740662), (22, 1582420), (28, 1243330), (35, 994664), (40, 870331), (44, 791210), (55, 632968), (56, 621665), (70, 497332), (77, 452120), (88, 395605), (89, 391160), (110, 316484), (127, 274120), (140, 248666), (154, 226060), (178, 195580), (220, 158242), (254, 137060), (280, 124333), (308, 113030), (356, 97790), (385, 90424), (440, 79121), (445, 78232), (508, 68530), (616, 56515), (623, 55880), (635, 54824), (712, 48895), (770, 45212), (889, 39160), (890, 39116), (979, 35560), (1016, 34265), (1246, 27940), (1270, 27412), (1397, 24920), (1540, 22606), (1778, 19580), (1780, 19558), (1958, 17780), (2492, 13970), (2540, 13706), (2794, 12460), (3080, 11303), (3115, 11176), (3556, 9790), (3560, 9779), (3916, 8890), (4445, 7832), (4895, 7112), (4984, 6985), (5080, 6853), (5588, 6230)]