910880210

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{13007}}^1$

素因数の和:13210

約数の個数: 32

約数和(自身を含む): 1685836800

約数和(自身を除く): 774956590

約数列:

[1, 2, 5, 10, 47, 94, 149, 235, 298, 470, 745, 1490, 7003, 13007, 14006, 26014, 35015, 65035, 70030, 130070, 611329, 1222658, 1938043, 3056645, 3876086, 6113290, 9690215, 19380430, 91088021, 182176042, 455440105, 910880210]

約数ペア:

[(1, 910880210), (2, 455440105), (5, 182176042), (10, 91088021), (47, 19380430), (94, 9690215), (149, 6113290), (235, 3876086), (298, 3056645), (470, 1938043), (745, 1222658), (1490, 611329), (7003, 130070), (13007, 70030), (14006, 65035), (26014, 35015)]