502981990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2633}}^1\times {\mathrm{2729}}^1$

素因数の和:5376

約数の個数: 32

約数和(自身を含む): 1035478080

約数和(自身を除く): 532496090

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2633, 2729, 5266, 5458, 13165, 13645, 18431, 19103, 26330, 27290, 36862, 38206, 92155, 95515, 184310, 191030, 7185457, 14370914, 35927285, 50298199, 71854570, 100596398, 251490995, 502981990]

約数ペア:

[(1, 502981990), (2, 251490995), (5, 100596398), (7, 71854570), (10, 50298199), (14, 35927285), (35, 14370914), (70, 7185457), (2633, 191030), (2729, 184310), (5266, 95515), (5458, 92155), (13165, 38206), (13645, 36862), (18431, 27290), (19103, 26330)]