147940890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{170047}}^1$

素因数の和:170086

約数の個数: 32

約数和(自身を含む): 367303680

約数和(自身を除く): 219362790

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 170047, 340094, 510141, 850235, 1020282, 1700470, 2550705, 4931363, 5101410, 9862726, 14794089, 24656815, 29588178, 49313630, 73970445, 147940890]

約数ペア:

[(1, 147940890), (2, 73970445), (3, 49313630), (5, 29588178), (6, 24656815), (10, 14794089), (15, 9862726), (29, 5101410), (30, 4931363), (58, 2550705), (87, 1700470), (145, 1020282), (174, 850235), (290, 510141), (435, 340094), (870, 170047)]