1330756070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{647}}^1\times {\mathrm{29383}}^1$

素因数の和:30044

約数の個数: 32

約数和(自身を含む): 2741879808

約数和(自身を除く): 1411123738

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 647, 1294, 3235, 4529, 6470, 9058, 22645, 29383, 45290, 58766, 146915, 205681, 293830, 411362, 1028405, 2056810, 19010801, 38021602, 95054005, 133075607, 190108010, 266151214, 665378035, 1330756070]

約数ペア:

[(1, 1330756070), (2, 665378035), (5, 266151214), (7, 190108010), (10, 133075607), (14, 95054005), (35, 38021602), (70, 19010801), (647, 2056810), (1294, 1028405), (3235, 411362), (4529, 293830), (6470, 205681), (9058, 146915), (22645, 58766), (29383, 45290)]