1570209030

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{447353}}^1$

素因数の和:447382

約数の個数: 64

約数和(自身を含む): 4509328320

約数和(自身を除く): 2939119290

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 447353, 894706, 1342059, 2236765, 2684118, 4026177, 4473530, 5815589, 6710295, 8052354, 11631178, 12078531, 13420590, 17446767, 20130885, 24157062, 29077945, 34893534, 40261770, 52340301, 58155890, 60392655, 87233835, 104680602, 120785310, 157020903, 174467670, 261701505, 314041806, 523403010, 785104515, 1570209030]

約数ペア:

[(1, 1570209030), (2, 785104515), (3, 523403010), (5, 314041806), (6, 261701505), (9, 174467670), (10, 157020903), (13, 120785310), (15, 104680602), (18, 87233835), (26, 60392655), (27, 58155890), (30, 52340301), (39, 40261770), (45, 34893534), (54, 29077945), (65, 24157062), (78, 20130885), (90, 17446767), (117, 13420590), (130, 12078531), (135, 11631178), (195, 8052354), (234, 6710295), (270, 5815589), (351, 4473530), (390, 4026177), (585, 2684118), (702, 2236765), (1170, 1342059), (1755, 894706), (3510, 447353)]