289432860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{45083}}^1$

素因数の和:45202

約数の個数: 48

約数和(自身を含む): 818004096

約数和(自身を除く): 528571236

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 107, 214, 321, 428, 535, 642, 1070, 1284, 1605, 2140, 3210, 6420, 45083, 90166, 135249, 180332, 225415, 270498, 450830, 540996, 676245, 901660, 1352490, 2704980, 4823881, 9647762, 14471643, 19295524, 24119405, 28943286, 48238810, 57886572, 72358215, 96477620, 144716430, 289432860]

約数ペア:

[(1, 289432860), (2, 144716430), (3, 96477620), (4, 72358215), (5, 57886572), (6, 48238810), (10, 28943286), (12, 24119405), (15, 19295524), (20, 14471643), (30, 9647762), (60, 4823881), (107, 2704980), (214, 1352490), (321, 901660), (428, 676245), (535, 540996), (642, 450830), (1070, 270498), (1284, 225415), (1605, 180332), (2140, 135249), (3210, 90166), (6420, 45083)]