10420486470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{73}}^2\times {\mathrm{21727}}^1$

素因数の和:21886

約数の個数: 72

約数和(自身を含む): 27470753856

約数和(自身を除く): 17050267386

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 73, 90, 146, 219, 365, 438, 657, 730, 1095, 1314, 2190, 3285, 5329, 6570, 10658, 15987, 21727, 26645, 31974, 43454, 47961, 53290, 65181, 79935, 95922, 108635, 130362, 159870, 195543, 217270, 239805, 325905, 391086, 479610, 651810, 977715, 1586071, 1955430, 3172142, 4758213, 7930355, 9516426, 14274639, 15860710, 23791065, 28549278, 47582130, 71373195, 115783183, 142746390, 231566366, 347349549, 578915915, 694699098, 1042048647, 1157831830, 1736747745, 2084097294, 3473495490, 5210243235, 10420486470]

約数ペア:

[(1, 10420486470), (2, 5210243235), (3, 3473495490), (5, 2084097294), (6, 1736747745), (9, 1157831830), (10, 1042048647), (15, 694699098), (18, 578915915), (30, 347349549), (45, 231566366), (73, 142746390), (90, 115783183), (146, 71373195), (219, 47582130), (365, 28549278), (438, 23791065), (657, 15860710), (730, 14274639), (1095, 9516426), (1314, 7930355), (2190, 4758213), (3285, 3172142), (5329, 1955430), (6570, 1586071), (10658, 977715), (15987, 651810), (21727, 479610), (26645, 391086), (31974, 325905), (43454, 239805), (47961, 217270), (53290, 195543), (65181, 159870), (79935, 130362), (95922, 108635)]