205259310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{13183}}^1$

素因数の和:13369

約数の個数: 48

約数和(自身を含む): 536799744

約数和(自身を除く): 331540434

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 173, 346, 519, 865, 1038, 1557, 1730, 2595, 3114, 5190, 7785, 13183, 15570, 26366, 39549, 65915, 79098, 118647, 131830, 197745, 237294, 395490, 593235, 1186470, 2280659, 4561318, 6841977, 11403295, 13683954, 20525931, 22806590, 34209885, 41051862, 68419770, 102629655, 205259310]

約数ペア:

[(1, 205259310), (2, 102629655), (3, 68419770), (5, 41051862), (6, 34209885), (9, 22806590), (10, 20525931), (15, 13683954), (18, 11403295), (30, 6841977), (45, 4561318), (90, 2280659), (173, 1186470), (346, 593235), (519, 395490), (865, 237294), (1038, 197745), (1557, 131830), (1730, 118647), (2595, 79098), (3114, 65915), (5190, 39549), (7785, 26366), (13183, 15570)]