30571692

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{431}}^1$

素因数の和:718

約数の個数: 48

約数和(自身を含む): 74898432

約数和(自身を除く): 44326740

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 257, 276, 431, 514, 771, 862, 1028, 1293, 1542, 1724, 2586, 3084, 5172, 5911, 9913, 11822, 17733, 19826, 23644, 29739, 35466, 39652, 59478, 70932, 110767, 118956, 221534, 332301, 443068, 664602, 1329204, 2547641, 5095282, 7642923, 10190564, 15285846, 30571692]

約数ペア:

[(1, 30571692), (2, 15285846), (3, 10190564), (4, 7642923), (6, 5095282), (12, 2547641), (23, 1329204), (46, 664602), (69, 443068), (92, 332301), (138, 221534), (257, 118956), (276, 110767), (431, 70932), (514, 59478), (771, 39652), (862, 35466), (1028, 29739), (1293, 23644), (1542, 19826), (1724, 17733), (2586, 11822), (3084, 9913), (5172, 5911)]