69275180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{5669}}^1$

素因数の和:5738

約数の個数: 48

約数和(自身を含む): 160030080

約数和(自身を除く): 90754900

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 47, 52, 65, 94, 130, 188, 235, 260, 470, 611, 940, 1222, 2444, 3055, 5669, 6110, 11338, 12220, 22676, 28345, 56690, 73697, 113380, 147394, 266443, 294788, 368485, 532886, 736970, 1065772, 1332215, 1473940, 2664430, 3463759, 5328860, 6927518, 13855036, 17318795, 34637590, 69275180]

約数ペア:

[(1, 69275180), (2, 34637590), (4, 17318795), (5, 13855036), (10, 6927518), (13, 5328860), (20, 3463759), (26, 2664430), (47, 1473940), (52, 1332215), (65, 1065772), (94, 736970), (130, 532886), (188, 368485), (235, 294788), (260, 266443), (470, 147394), (611, 113380), (940, 73697), (1222, 56690), (2444, 28345), (3055, 22676), (5669, 12220), (6110, 11338)]