45930820

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:269

約数の個数: 72

約数和(自身を含む): 106251264

約数和(自身を除く): 60320444

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 107, 127, 130, 169, 214, 254, 260, 338, 428, 508, 535, 635, 676, 845, 1070, 1270, 1391, 1651, 1690, 2140, 2540, 2782, 3302, 3380, 5564, 6604, 6955, 8255, 13589, 13910, 16510, 18083, 21463, 27178, 27820, 33020, 36166, 42926, 54356, 67945, 72332, 85852, 90415, 107315, 135890, 176657, 180830, 214630, 271780, 353314, 361660, 429260, 706628, 883285, 1766570, 2296541, 3533140, 4593082, 9186164, 11482705, 22965410, 45930820]

約数ペア:

[(1, 45930820), (2, 22965410), (4, 11482705), (5, 9186164), (10, 4593082), (13, 3533140), (20, 2296541), (26, 1766570), (52, 883285), (65, 706628), (107, 429260), (127, 361660), (130, 353314), (169, 271780), (214, 214630), (254, 180830), (260, 176657), (338, 135890), (428, 107315), (508, 90415), (535, 85852), (635, 72332), (676, 67945), (845, 54356), (1070, 42926), (1270, 36166), (1391, 33020), (1651, 27820), (1690, 27178), (2140, 21463), (2540, 18083), (2782, 16510), (3302, 13910), (3380, 13589), (5564, 8255), (6604, 6955)]