29814135

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{619}}^1$

素因数の和:672

約数の個数: 48

約数和(自身を含む): 54460800

約数和(自身を除く): 24646665

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 95, 169, 195, 247, 285, 507, 619, 741, 845, 1235, 1857, 2535, 3095, 3211, 3705, 8047, 9285, 9633, 11761, 16055, 24141, 35283, 40235, 48165, 58805, 104611, 120705, 152893, 176415, 313833, 458679, 523055, 764465, 1569165, 1987609, 2293395, 5962827, 9938045, 29814135]

約数ペア:

[(1, 29814135), (3, 9938045), (5, 5962827), (13, 2293395), (15, 1987609), (19, 1569165), (39, 764465), (57, 523055), (65, 458679), (95, 313833), (169, 176415), (195, 152893), (247, 120705), (285, 104611), (507, 58805), (619, 48165), (741, 40235), (845, 35283), (1235, 24141), (1857, 16055), (2535, 11761), (3095, 9633), (3211, 9285), (3705, 8047)]