39984870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{499}}^1\times {\mathrm{2671}}^1$

素因数の和:3180

約数の個数: 32

約数和(自身を含む): 96192000

約数和(自身を除く): 56207130

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 499, 998, 1497, 2495, 2671, 2994, 4990, 5342, 7485, 8013, 13355, 14970, 16026, 26710, 40065, 80130, 1332829, 2665658, 3998487, 6664145, 7996974, 13328290, 19992435, 39984870]

約数ペア:

[(1, 39984870), (2, 19992435), (3, 13328290), (5, 7996974), (6, 6664145), (10, 3998487), (15, 2665658), (30, 1332829), (499, 80130), (998, 40065), (1497, 26710), (2495, 16026), (2671, 14970), (2994, 13355), (4990, 8013), (5342, 7485)]