1330794290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{619}}^1\times {\mathrm{30713}}^1$

素因数の和:31346

約数の個数: 32

約数和(自身を含む): 2742145920

約数和(自身を除く): 1411351630

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 619, 1238, 3095, 4333, 6190, 8666, 21665, 30713, 43330, 61426, 153565, 214991, 307130, 429982, 1074955, 2149910, 19011347, 38022694, 95056735, 133079429, 190113470, 266158858, 665397145, 1330794290]

約数ペア:

[(1, 1330794290), (2, 665397145), (5, 266158858), (7, 190113470), (10, 133079429), (14, 95056735), (35, 38022694), (70, 19011347), (619, 2149910), (1238, 1074955), (3095, 429982), (4333, 307130), (6190, 214991), (8666, 153565), (21665, 61426), (30713, 43330)]