3858270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{761}}^1$

素因数の和:797

約数の個数: 48

約数和(自身を含む): 10040112

約数和(自身を除く): 6181842

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 507, 761, 845, 1014, 1522, 1690, 2283, 2535, 3805, 4566, 5070, 7610, 9893, 11415, 19786, 22830, 29679, 49465, 59358, 98930, 128609, 148395, 257218, 296790, 385827, 643045, 771654, 1286090, 1929135, 3858270]

約数ペア:

[(1, 3858270), (2, 1929135), (3, 1286090), (5, 771654), (6, 643045), (10, 385827), (13, 296790), (15, 257218), (26, 148395), (30, 128609), (39, 98930), (65, 59358), (78, 49465), (130, 29679), (169, 22830), (195, 19786), (338, 11415), (390, 9893), (507, 7610), (761, 5070), (845, 4566), (1014, 3805), (1522, 2535), (1690, 2283)]