27433380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{35171}}^1$

素因数の和:35196

約数の個数: 48

約数和(自身を含む): 82724544

約数和(自身を除く): 55291164

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 35171, 70342, 105513, 140684, 175855, 211026, 351710, 422052, 457223, 527565, 703420, 914446, 1055130, 1371669, 1828892, 2110260, 2286115, 2743338, 4572230, 5486676, 6858345, 9144460, 13716690, 27433380]

約数ペア:

[(1, 27433380), (2, 13716690), (3, 9144460), (4, 6858345), (5, 5486676), (6, 4572230), (10, 2743338), (12, 2286115), (13, 2110260), (15, 1828892), (20, 1371669), (26, 1055130), (30, 914446), (39, 703420), (52, 527565), (60, 457223), (65, 422052), (78, 351710), (130, 211026), (156, 175855), (195, 140684), (260, 105513), (390, 70342), (780, 35171)]