678236430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{5077}}^1$

素因数の和:5221

約数の個数: 64

約数和(自身を含む): 1677446208

約数和(自身を除く): 999209778

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 73, 122, 146, 183, 219, 305, 365, 366, 438, 610, 730, 915, 1095, 1830, 2190, 4453, 5077, 8906, 10154, 13359, 15231, 22265, 25385, 26718, 30462, 44530, 50770, 66795, 76155, 133590, 152310, 309697, 370621, 619394, 741242, 929091, 1111863, 1548485, 1853105, 1858182, 2223726, 3096970, 3706210, 4645455, 5559315, 9290910, 11118630, 22607881, 45215762, 67823643, 113039405, 135647286, 226078810, 339118215, 678236430]

約数ペア:

[(1, 678236430), (2, 339118215), (3, 226078810), (5, 135647286), (6, 113039405), (10, 67823643), (15, 45215762), (30, 22607881), (61, 11118630), (73, 9290910), (122, 5559315), (146, 4645455), (183, 3706210), (219, 3096970), (305, 2223726), (365, 1858182), (366, 1853105), (438, 1548485), (610, 1111863), (730, 929091), (915, 741242), (1095, 619394), (1830, 370621), (2190, 309697), (4453, 152310), (5077, 133590), (8906, 76155), (10154, 66795), (13359, 50770), (15231, 44530), (22265, 30462), (25385, 26718)]