2864641290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13641149}}^1$

素因数の和:13641166

約数の個数: 32

約数和(自身を含む): 7857302400

約数和(自身を除く): 4992661110

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 13641149, 27282298, 40923447, 68205745, 81846894, 95488043, 136411490, 190976086, 204617235, 286464129, 409234470, 477440215, 572928258, 954880430, 1432320645, 2864641290]

約数ペア:

[(1, 2864641290), (2, 1432320645), (3, 954880430), (5, 572928258), (6, 477440215), (7, 409234470), (10, 286464129), (14, 204617235), (15, 190976086), (21, 136411490), (30, 95488043), (35, 81846894), (42, 68205745), (70, 40923447), (105, 27282298), (210, 13641149)]