384470060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47701}}^1$

素因数の和:47754

約数の個数: 48

約数和(自身を含む): 897560832

約数和(自身を除く): 513090772

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 31, 52, 62, 65, 124, 130, 155, 260, 310, 403, 620, 806, 1612, 2015, 4030, 8060, 47701, 95402, 190804, 238505, 477010, 620113, 954020, 1240226, 1478731, 2480452, 2957462, 3100565, 5914924, 6201130, 7393655, 12402260, 14787310, 19223503, 29574620, 38447006, 76894012, 96117515, 192235030, 384470060]

約数ペア:

[(1, 384470060), (2, 192235030), (4, 96117515), (5, 76894012), (10, 38447006), (13, 29574620), (20, 19223503), (26, 14787310), (31, 12402260), (52, 7393655), (62, 6201130), (65, 5914924), (124, 3100565), (130, 2957462), (155, 2480452), (260, 1478731), (310, 1240226), (403, 954020), (620, 620113), (806, 477010), (1612, 238505), (2015, 190804), (4030, 95402), (8060, 47701)]