242268460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{4987}}^1$

素因数の和:5350

約数の個数: 48

約数和(自身を含む): 583236864

約数和(自身を除く): 340968404

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 347, 694, 1388, 1735, 2429, 3470, 4858, 4987, 6940, 9716, 9974, 12145, 19948, 24290, 24935, 34909, 48580, 49870, 69818, 99740, 139636, 174545, 349090, 698180, 1730489, 3460978, 6921956, 8652445, 12113423, 17304890, 24226846, 34609780, 48453692, 60567115, 121134230, 242268460]

約数ペア:

[(1, 242268460), (2, 121134230), (4, 60567115), (5, 48453692), (7, 34609780), (10, 24226846), (14, 17304890), (20, 12113423), (28, 8652445), (35, 6921956), (70, 3460978), (140, 1730489), (347, 698180), (694, 349090), (1388, 174545), (1735, 139636), (2429, 99740), (3470, 69818), (4858, 49870), (4987, 48580), (6940, 34909), (9716, 24935), (9974, 24290), (12145, 19948)]