6812940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{419}}^1$

素因数の和:702

約数の個数: 48

約数和(自身を含む): 19192320

約数和(自身を除く): 12379380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 271, 419, 542, 813, 838, 1084, 1257, 1355, 1626, 1676, 2095, 2514, 2710, 3252, 4065, 4190, 5028, 5420, 6285, 8130, 8380, 12570, 16260, 25140, 113549, 227098, 340647, 454196, 567745, 681294, 1135490, 1362588, 1703235, 2270980, 3406470, 6812940]

約数ペア:

[(1, 6812940), (2, 3406470), (3, 2270980), (4, 1703235), (5, 1362588), (6, 1135490), (10, 681294), (12, 567745), (15, 454196), (20, 340647), (30, 227098), (60, 113549), (271, 25140), (419, 16260), (542, 12570), (813, 8380), (838, 8130), (1084, 6285), (1257, 5420), (1355, 5028), (1626, 4190), (1676, 4065), (2095, 3252), (2514, 2710)]