1900402590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{483563}}^1$

素因数の和:483704

約数の個数: 32

約数和(自身を含む): 4595792256

約数和(自身を除く): 2695389666

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 131, 262, 393, 655, 786, 1310, 1965, 3930, 483563, 967126, 1450689, 2417815, 2901378, 4835630, 7253445, 14506890, 63346753, 126693506, 190040259, 316733765, 380080518, 633467530, 950201295, 1900402590]

約数ペア:

[(1, 1900402590), (2, 950201295), (3, 633467530), (5, 380080518), (6, 316733765), (10, 190040259), (15, 126693506), (30, 63346753), (131, 14506890), (262, 7253445), (393, 4835630), (655, 2901378), (786, 2417815), (1310, 1450689), (1965, 967126), (3930, 483563)]