30401500

素因数分解:

$2^2\times 5^3\times {\mathrm{41}}^1\times {\mathrm{1483}}^1$

素因数の和:1543

約数の個数: 48

約数和(自身を含む): 68062176

約数和(自身を除く): 37660676

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 50, 82, 100, 125, 164, 205, 250, 410, 500, 820, 1025, 1483, 2050, 2966, 4100, 5125, 5932, 7415, 10250, 14830, 20500, 29660, 37075, 60803, 74150, 121606, 148300, 185375, 243212, 304015, 370750, 608030, 741500, 1216060, 1520075, 3040150, 6080300, 7600375, 15200750, 30401500]

約数ペア:

[(1, 30401500), (2, 15200750), (4, 7600375), (5, 6080300), (10, 3040150), (20, 1520075), (25, 1216060), (41, 741500), (50, 608030), (82, 370750), (100, 304015), (125, 243212), (164, 185375), (205, 148300), (250, 121606), (410, 74150), (500, 60803), (820, 37075), (1025, 29660), (1483, 20500), (2050, 14830), (2966, 10250), (4100, 7415), (5125, 5932)]