16370090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{163}}^1$

素因数の和:275

約数の個数: 48

約数和(自身を含む): 32979744

約数和(自身を除く): 16609654

約数列:

[1, 2, 5, 10, 11, 22, 55, 83, 110, 121, 163, 166, 242, 326, 415, 605, 815, 830, 913, 1210, 1630, 1793, 1826, 3586, 4565, 8965, 9130, 10043, 13529, 17930, 19723, 20086, 27058, 39446, 50215, 67645, 98615, 100430, 135290, 148819, 197230, 297638, 744095, 1488190, 1637009, 3274018, 8185045, 16370090]

約数ペア:

[(1, 16370090), (2, 8185045), (5, 3274018), (10, 1637009), (11, 1488190), (22, 744095), (55, 297638), (83, 197230), (110, 148819), (121, 135290), (163, 100430), (166, 98615), (242, 67645), (326, 50215), (415, 39446), (605, 27058), (815, 20086), (830, 19723), (913, 17930), (1210, 13529), (1630, 10043), (1793, 9130), (1826, 8965), (3586, 4565)]