15702429990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{40262641}}^1$

素因数の和:40262664

約数の個数: 32

約数和(自身を含む): 40584743136

約数和(自身を除く): 24882313146

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 40262641, 80525282, 120787923, 201313205, 241575846, 402626410, 523414333, 603939615, 1046828666, 1207879230, 1570242999, 2617071665, 3140485998, 5234143330, 7851214995, 15702429990]

約数ペア:

[(1, 15702429990), (2, 7851214995), (3, 5234143330), (5, 3140485998), (6, 2617071665), (10, 1570242999), (13, 1207879230), (15, 1046828666), (26, 603939615), (30, 523414333), (39, 402626410), (65, 241575846), (78, 201313205), (130, 120787923), (195, 80525282), (390, 40262641)]