2977887590

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{93263}}^1$

素因数の和:93404

約数の個数: 32

約数和(自身を含む): 5586886656

約数和(自身を除く): 2608999066

約数列:

[1, 2, 5, 10, 31, 62, 103, 155, 206, 310, 515, 1030, 3193, 6386, 15965, 31930, 93263, 186526, 466315, 932630, 2891153, 5782306, 9606089, 14455765, 19212178, 28911530, 48030445, 96060890, 297788759, 595577518, 1488943795, 2977887590]

約数ペア:

[(1, 2977887590), (2, 1488943795), (5, 595577518), (10, 297788759), (31, 96060890), (62, 48030445), (103, 28911530), (155, 19212178), (206, 14455765), (310, 9606089), (515, 5782306), (1030, 2891153), (3193, 932630), (6386, 466315), (15965, 186526), (31930, 93263)]