54618620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{433}}^1$

素因数の和:519

約数の個数: 96

約数和(自身を含む): 141740928

約数和(自身を除く): 87122308

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 53, 68, 70, 85, 106, 119, 140, 170, 212, 238, 265, 340, 371, 433, 476, 530, 595, 742, 866, 901, 1060, 1190, 1484, 1732, 1802, 1855, 2165, 2380, 3031, 3604, 3710, 4330, 4505, 6062, 6307, 7361, 7420, 8660, 9010, 12124, 12614, 14722, 15155, 18020, 22949, 25228, 29444, 30310, 31535, 36805, 45898, 51527, 60620, 63070, 73610, 91796, 103054, 114745, 126140, 147220, 160643, 206108, 229490, 257635, 321286, 390133, 458980, 515270, 642572, 780266, 803215, 1030540, 1560532, 1606430, 1950665, 2730931, 3212860, 3901330, 5461862, 7802660, 10923724, 13654655, 27309310, 54618620]

約数ペア:

[(1, 54618620), (2, 27309310), (4, 13654655), (5, 10923724), (7, 7802660), (10, 5461862), (14, 3901330), (17, 3212860), (20, 2730931), (28, 1950665), (34, 1606430), (35, 1560532), (53, 1030540), (68, 803215), (70, 780266), (85, 642572), (106, 515270), (119, 458980), (140, 390133), (170, 321286), (212, 257635), (238, 229490), (265, 206108), (340, 160643), (371, 147220), (433, 126140), (476, 114745), (530, 103054), (595, 91796), (742, 73610), (866, 63070), (901, 60620), (1060, 51527), (1190, 45898), (1484, 36805), (1732, 31535), (1802, 30310), (1855, 29444), (2165, 25228), (2380, 22949), (3031, 18020), (3604, 15155), (3710, 14722), (4330, 12614), (4505, 12124), (6062, 9010), (6307, 8660), (7361, 7420)]