23033790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19687}}^1$

素因数の和:19713

約数の個数: 48

約数和(自身を含む): 64497888

約数和(自身を除く): 41464098

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 19687, 39374, 59061, 98435, 118122, 177183, 196870, 255931, 295305, 354366, 511862, 590610, 767793, 885915, 1279655, 1535586, 1771830, 2303379, 2559310, 3838965, 4606758, 7677930, 11516895, 23033790]

約数ペア:

[(1, 23033790), (2, 11516895), (3, 7677930), (5, 4606758), (6, 3838965), (9, 2559310), (10, 2303379), (13, 1771830), (15, 1535586), (18, 1279655), (26, 885915), (30, 767793), (39, 590610), (45, 511862), (65, 354366), (78, 295305), (90, 255931), (117, 196870), (130, 177183), (195, 118122), (234, 98435), (390, 59061), (585, 39374), (1170, 19687)]