17871188340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{15676481}}^1$

素因数の和:15676512

約数の個数: 48

約数和(自身を含む): 52672979520

約数和(自身を除く): 34801791180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 15676481, 31352962, 47029443, 62705924, 78382405, 94058886, 156764810, 188117772, 235147215, 297853139, 313529620, 470294430, 595706278, 893559417, 940588860, 1191412556, 1489265695, 1787118834, 2978531390, 3574237668, 4467797085, 5957062780, 8935594170, 17871188340]

約数ペア:

[(1, 17871188340), (2, 8935594170), (3, 5957062780), (4, 4467797085), (5, 3574237668), (6, 2978531390), (10, 1787118834), (12, 1489265695), (15, 1191412556), (19, 940588860), (20, 893559417), (30, 595706278), (38, 470294430), (57, 313529620), (60, 297853139), (76, 235147215), (95, 188117772), (114, 156764810), (190, 94058886), (228, 78382405), (285, 62705924), (380, 47029443), (570, 31352962), (1140, 15676481)]