30156130

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{991}}^1$

素因数の和:1194

約数の個数: 32

約数和(自身を含む): 57853440

約数和(自身を除く): 27697310

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 179, 358, 895, 991, 1790, 1982, 3043, 4955, 6086, 9910, 15215, 16847, 30430, 33694, 84235, 168470, 177389, 354778, 886945, 1773890, 3015613, 6031226, 15078065, 30156130]

約数ペア:

[(1, 30156130), (2, 15078065), (5, 6031226), (10, 3015613), (17, 1773890), (34, 886945), (85, 354778), (170, 177389), (179, 168470), (358, 84235), (895, 33694), (991, 30430), (1790, 16847), (1982, 15215), (3043, 9910), (4955, 6086)]