2642019990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4523}}^1\times {\mathrm{19471}}^1$

素因数の和:24004

約数の個数: 32

約数和(自身を含む): 6342575616

約数和(自身を除く): 3700555626

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4523, 9046, 13569, 19471, 22615, 27138, 38942, 45230, 58413, 67845, 97355, 116826, 135690, 194710, 292065, 584130, 88067333, 176134666, 264201999, 440336665, 528403998, 880673330, 1321009995, 2642019990]

約数ペア:

[(1, 2642019990), (2, 1321009995), (3, 880673330), (5, 528403998), (6, 440336665), (10, 264201999), (15, 176134666), (30, 88067333), (4523, 584130), (9046, 292065), (13569, 194710), (19471, 135690), (22615, 116826), (27138, 97355), (38942, 67845), (45230, 58413)]