382468030

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{631}}^1\times {\mathrm{1237}}^1$

素因数の和:1889

約数の個数: 48

約数和(自身を含む): 802758816

約数和(自身を除く): 420290786

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 631, 1237, 1262, 2474, 3155, 4417, 6185, 6310, 8659, 8834, 12370, 17318, 22085, 30919, 43295, 44170, 60613, 61838, 86590, 121226, 154595, 303065, 309190, 606130, 780547, 1561094, 3902735, 5463829, 7805470, 10927658, 27319145, 38246803, 54638290, 76493606, 191234015, 382468030]

約数ペア:

[(1, 382468030), (2, 191234015), (5, 76493606), (7, 54638290), (10, 38246803), (14, 27319145), (35, 10927658), (49, 7805470), (70, 5463829), (98, 3902735), (245, 1561094), (490, 780547), (631, 606130), (1237, 309190), (1262, 303065), (2474, 154595), (3155, 121226), (4417, 86590), (6185, 61838), (6310, 60613), (8659, 44170), (8834, 43295), (12370, 30919), (17318, 22085)]