4195230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1$

素因数の和:401

約数の個数: 64

約数和(自身を含む): 11225088

約数和(自身を除く): 7029858

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 93, 130, 155, 186, 195, 310, 347, 390, 403, 465, 694, 806, 930, 1041, 1209, 1735, 2015, 2082, 2418, 3470, 4030, 4511, 5205, 6045, 9022, 10410, 10757, 12090, 13533, 21514, 22555, 27066, 32271, 45110, 53785, 64542, 67665, 107570, 135330, 139841, 161355, 279682, 322710, 419523, 699205, 839046, 1398410, 2097615, 4195230]

約数ペア:

[(1, 4195230), (2, 2097615), (3, 1398410), (5, 839046), (6, 699205), (10, 419523), (13, 322710), (15, 279682), (26, 161355), (30, 139841), (31, 135330), (39, 107570), (62, 67665), (65, 64542), (78, 53785), (93, 45110), (130, 32271), (155, 27066), (186, 22555), (195, 21514), (310, 13533), (347, 12090), (390, 10757), (403, 10410), (465, 9022), (694, 6045), (806, 5205), (930, 4511), (1041, 4030), (1209, 3470), (1735, 2418), (2015, 2082)]